BRL Report 1961 (original) (raw)


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BRL 1961, IBM 305 RAMAC, start page 0314 


## IBM 305 RAMAC


IBM 305 RAMAC Data Processing System
Random Access Method of Accounting and Control

         **MANUFACTURER**
International Business Machines Corporation
   
[Photo](BRL61-0314.jpg)
Photo by International Business Machines Corporation

**APPLICATIONS**
   Manufacturer
  Inventory control, manufacturing control, billing
 (invoicing and order writing, parts substitution, payroll,
 hospital accounting, sales analysis, accounts receivable,
 fiscal accounting, and Air Force parts inventory and
 accounting.

  The IBM RAMAC 305 (Random Access Method of Accounting and
 Control is a complete, compact data processing system built
 around a disk memory unit which consists of 50 magnetic metal
 disks. The RAMAC 305 is designed to provide continuous, or
 "in-line", accounting for all types of businesses. Data is
 recorded on or read from each side of the disks in random
 order by a rapidly-moving access arm. The disk units are
 available with storage capacities of 5 million digits and 10
 million digits and may be used either singly or in any
 combination of two to provide storage capacities of 5, 10, 15
 and 20 million digits.

  Control center of the IBM RAMAC 305 is the operator's
 console. The system also has arithmetical and logical
 ability, punched card input, and both punched
card and printed output. Additional features which may be
added to this basic RAMAC for further versatility include
punched paper tape input, remote printing stations, dual disk
files, dual access arms, dual system control, and faster, more
flexible printing.

      Letterkenny Ordnance Depot 
   Located in Building No. 3,
   Letterkenny Ordnance Depot, Chambersburg, Pa., the system is
   used to apply ADPS only to accomplishment of supply, stock
   management and related financial accounting functions with a
   view of expediting supply and providing a means of rapid
   expansion of activity without a proportionate increase in
   personnel and equipment. Experience and skills gained in
   these applications will facilitate progressive integration of
   other applications utilizing the same basic system by adding
   relatively inexpensive disk storage units. Such applications
   include payroll, cost accounting, etc.
      U.S.A. Louisville Medical Depot 
   Located at the
   Louisville Medical Depot, Louisville 1, Kentucky, the system
   is used for stock accounting and inventory control (Navy
   Single Manager), for depot property accounting, and for Post
   Engineer property accounting.


BRL 1961, IBM 305 RAMAC, start page 0315 


[Photo](BRL61-0315.jpg)
Photo by Western Electric Company

      U.S.A. Mt. Rainier Ordnance Depot 
   Under the Director
   for Services, the system is used for supply and inventory
   accounting and for financial and stock fund accounting.
      U.S.A. Raritan Arsenal 
   System is used for
   distribution supply, availability editing, and F. I. A.
   updating and reporting.
      U.S.A. Red River Arsenal 
   Maintenance of stock
   accounting and related financial records to include daily
   updating of all quantitative fields, periodic updating of
   pertinent data in each record, daily processing of all type
   transactions (issues, receipts, adjustments, etc.) and
   creating documentation for same in punched card form.
      U.S.N. Charleston Shipyard 
   Located in the Supply
   Department, fields of application include expenditure
   processing (processing issues of all types, including
   availability tests, reorder initiation, and attendant funds
   control), receipt processing (all types of material receipts),
   stock record load/unload (loading and unloading stock records
   as required), obligation/planned requirement review (cyclic
   review of material obligations (back orders) and planned
   requirements), status read-off (to provide visible records for
   review as required), warehouse location load (to insert
   warehouse locations into stock records), stock status reporting
   (to report status of items in accordance with schedules
   established by supply demand control points), inventory cut-off
   to provide inventory cut-off and trial

balance cards for inventories of material, and other
miscellaneous calculating programs.
   USAF 78 Fighter Wing, Hamilton AFB
Located at Base Supply, Hamilton AFB, California, the
system is used for automation of supply record keep-
ing. Includes all transactions effecting balances,
due-in and due-outs, item records, inventory control.
Incompasses records for 46,000 line items (averages)
with 72,000 transactions per month.
    USAF Hq SAC Offutt AFB
  With 19 locations in the command, (sites and program are
 similar), the 305 EDPS has been designed to increase
 dependability of supply activities in support of SAC combat
 readiness through an improved mechanized system. The design of
 the system provides for:
  Instantaneous and positive response by on line processing.
  The immediate and automatic availability of all
 interchangeable assets.
  The immediate and automatic availability of like items
 in all weapons systems.
  The immediate and automatic requisitioning of notin-stock
 items.
  Guaranteed increased required items availability.
  Accurately computed stock levels after every appropriate
 transaction.
  Automatic stock replenishment requisitioning.
  Current and accurate stock balance consumption reports.
  Provides an integrated item and monetary accounting


BRL 1961, IBM 305 RAMAC, start page 0316 


[Photo](BRL61-0316.jpg)
Photo by U. S. Army Red River Arsenal

system simultaneously updating monetary balances at the
same time item balances are updated.
  The designing and programming of the EDPS features the
 accomplishment of supply transactions with a minimized
 possibility of human error. With this increased accuracy
 comes increased supply effectiveness for our combat
 organization.
 USAF 328th Fighter Group, 
  Richards-Gebaur AFB
Located in Building 619, Richards-Gebaur Air Force
Base, Missouri, the system is used for base supply
item and dollar accounting. Maintains the supply
accounting and financial accounting records on a
current basis by automatically updating in accordance
with various transactions affecting these records in
accordance with Volume XVIII, AFM 67-1. By-products
of this system provide management documents containing
information needed to satisfy requirements for con-
sumption rates, supply requirements, transaction
analysis, item location and expense distribution.
  Boeing Airplane Company
Located in Boeing Warehouse No. 3, Wichita, Kansas,
the system is used for maintenance of an inventory
of government furnished parts located at Boeing-
Wichita.
    Ford Motor Company, Transmission & Chassis Div.
  System is used for payrolls and related accounting,
  inventory control, production analysis and control,
  product cost and cost analysis reports.

      Ford Motor Company, Wayne Located at the Wayne
   Assembly Plant, the system is used for inventory control
   of productive material, vehicle invoicing and price
   labels, manufacturer's certificate of origin, and pricing
   and calculations for payment to vendors.
      Sun 011 Company, Philadelphia 3 
   Located at 1608 Walnut
   Street, Philadelphia 3, Pa., the system is used for payroll
   preparation, payroll accounting, and deduction and payroll
   tax accounting.
      Sun Oil Company, Southland Center 
    Located at Southland
   Center, Dallas, Texas, the system is used for computation of
   volumes of natural gas produced, used, and disposed of and
   valuing, taxing, and accounting for proceeds for natural gas
   and natural gas liquids, including disbursement of proceeds
   to all interested parties.
      Western Electric Company, Aurora 
   Located at the
   Montgomery Shops, Aurora, Ill., the system is used for
   inventory and production control of relay manufacture,
   including scheduling relays, components and raw material
   requirements, input, billing and investment control of
   relay accounting.
    Western Electric Gen Prog Comm New York 
  located at 222
  Broadway, New York, the system is used to process customers'
  orders and enter such orders on appropriate sources of
  supply. It also maintains records of purchase contract
  balances.


BRL 1961, IBM 305 RAMAC, start page 0317 


    Western Electric Co., Tel. Sales Div., New York 
  Located
  at 61 Broadway, 4th Floor, New York 6, New York, this computer
  is used to develop programs prior to the installation of
  similar RAMAC Systems in the Distributing Houses (Regional
  Warehouses and repair shops). The primary application is
  inventory control including billing, maintaining stock
  balances, ordering, receiving and vouchering; all on an inline
  basis. Shop costing, shop scheduling payroll and headquarters
  reporting are batch processed. This computer has been used to
  develop and test the Dataphone III Transmission System.
  Monthly operating statistics from all the Distributing Houses
  are verified and summarized for printed monthly reports.
      Western Electric, Winston-Salem 
   The system is used
   for production control, including inventory control,
   machine load, material movement, order requirements and
   schedule, and shop orders.
      Georgia State College of Bus. Admn. 
   Located at 33
   Gilmer St., S. E., Atlanta 3, Georgia, the machine is used
   in faculty research and in the teaching of programming
   methods.

                      **PROGRAMMING AND NUMERICAL SYSTEM**
Internal number system           Binary coded alphanum
Alphanumeric char/record         Up to 100
Alphanumeric char/instruction    10
Instruction/Process Drum Track   10
Instructions decoded            200 on 10 tracks, std.
Arithmetic system                Fixed point
 ADD-SUBTRACT-MULTIPLY-DIVIDE
 Floating point                  By program sub-routine
Instruction type                 Two address
 Control panel logic (stored program) also.
Number range                     Decimal 0 - 9
Instruction word format
+--------+-----------+------------+-------------+
|  FROM  |   TO      |  NO CHAR.  |  CONTROL    |
+--------+-----------+------------+-------------+
|        |           |            |             |
+--------+-----------+------------+-------------+

  Automatic coding includes the RAMAC Symbolic Assembly
 Program.

 **ARITHMETIC UNIT**
 Incl Stor Access
    Microsec
Add              30,000
Mult             60,000-l90,000
Div             100,000-370,000
Construction (Arithmetic unit only)
   Type                  Quantity
   Tubes
   2D21                  21
   6211                 169
   6350                  20
   5919                 124
   7044                   4
   Diodes
   AM                    12
Timing         Asynchronous
Operation      Sequential

    **STORAGE**
   Manufacturer
                            No. of               Access
 Media                      Words                Microsec
Process Drum                Tracks               10,000
Disk File                   100 char/record     600,000 avg.
                         50,000 records/file
                     10,000,000 char with 2 files
Disk File                   100 char/record     600,000 avg.
                        100,000 records/file
                     20,000,000 char with 2 files
Magnetic Tape (Special Order)
 No.  of units that can be connected     3 Units 729-I
                                         4 Units 727
 No. of char/linear inch of tape       200 Char/inch
 Channels or tracks on the tape          7 Tracks/tape
 Blank tape separating each record       0.75 Inches
 Tape speed                             75 Inches/sec
 Transfer rate                      15,000 Char/sec
 Start time                             10 Millisec
 Stop time                              10 Millisec
 Average time for experienced           90 Seconds
operator to change reel of tape
 Physical properties of tape
  Width                                  0.498 Inches
  Length of reel                     2,450 Feet
  Composition                        Mylar base
  Connects through 1901 Tape Control Unit (Special
 Order).

   USA LOD
 Medium               No. of Char  Access Microsec
Disk Storage          30,000,000   30,000
  20 program tracks, 10 working tracks, 4 input-output
 tracks and 1 accumulator track per processing unit (two
 units); 3 type 350 double density files.
 USA Medical Depot
Magnetic Disk 10,000,000
  Track to track access time same disk 100,000 25,000
 microseconds.
  Disk to disk access time 400,000 - 800,000 microsec.
   USA Mt Rainier Ord D
Medium               No. of Words  No. of Digits
Magnetic Disk Memory     200,000   20,000,000
  5 - 10 seconds required per transaction.
  100 characters to a record, twenty 100 character
records on each 100 tracks on each 50 disks.
 USA Raritan                Access
Medium                             No.  of Words No. of Char     Microsec
Magnetic Disk (2)       100,000 ea 10,000,000 ea  600,000
Magnetic Drum (2)          200 ea  2,000 ea
  Magnetic drum used for storing program and processing
 data.
  Magnetic disk used primarily. for bulk storage.
  Both disk units under control of console A and B.
This is dual control and dual access.
 USA Red River Arsenal
Disk Files                 300,000 30,000,000     4,000 avg.
High Speed Magnetic            300 3,000     300 avg.
 Drum
  Each record stored consist of 100 digits each.

  
BRL 1961, IBM 305 RAMAC, start page 0318 


   Hamilton AFB  Access
MediumNo. of Char      Microsec
Magnetic Disk5,000,000             500
  50 disks has 100 tracks each of which is divided into
 ten 100 character records. This provides 5 million
 characters of storage or 50,000 addressable
records.
 Offutt AFB     Access
 Media      Alphanum CharMicrosec
Disk File  10,000,000   600,000
Core   100      5,000
Magnetic Drum   3,300     5,000
 USAF Richards-Gebaur AFB
Medium                No. of Char  Access Microsec
Disk File     5,000,000   600,ooo
 Boeing, Wichita
Disk            5,000,000600,000
Drum
  There are 34 tracks on the drum (19 program tracks, 8
 working or storage tracks, 2 accumulator tracks, 1 typewriter
 track, 1 punch output track, 1 printer output track, 1
 multiplicand track and 1 input track).
   WE Winston-Salem
    No. of        Access
Medium           Records    No. of Char     Microsec
Magnetic Disk    200,000   20,000,000      600,000


  **INPUT**
   Manufacturer
 Media      Speed
Cards     125 cards/min            380 Console Card Reader
Paper Tape                         20 char/sec    382 Paper Tape Reader
Card125 cards/min                  797 Card Read Punch
Inquiry Input           Variable   380 - 381 Keyboard
Magnetic Tape               15 Kc  727,729 I Tape Unit
 (Special Order)

 USA LOD
Card Reader (2) 125 card/min, ea. 2 type 380 consoles
 USA Medical Depot
Punched Card     125 card/min, max
 Card speed depends on application under control of
program.
 USA Mt Rainier Ord D
Additions                     5         sec  300 lines
Receipt  5                              sec  500 lines
Adjustments                   5         sec  300 lines
issues    9                             sec  1,500 - 2,500 lines
 Receipts and adjustments 300 program steps.
 Financial inventory accounting 1,150 steps.
 Customer demands 550 steps.
 File maintenance 900 steps.
 USA Raritan
Cards125 cards/min Card Reader on Console A
Cards125 cards/min Card Reader on Console B
 USA Red River Arsenal
Punched Cards 250 cards/min Two card
 readers, 125 cards/min each.
   USN CNS
Cards125 cards/min, maximum
 Hamilton AFB
Card-Mainline       18.4 see/trans 46,639 transactions
 Routine
Card-File    7.6 sec26,516 transactions
 Maintenance
Card-Stock   2.2 sec26,397 transactions
 Leveling
Card-Requi-  7.8 sec26,711 transactions
 sitioning
 Each routine has a different input speed. Examples
are given are the most frequently used and speeds and
transactions are averages.

 Offutt AFB
Medium          Speed
Card       125 cards/min
 USAF Richards-Gebaur AFB
Cards      125 cards/min
 This speed is maximum and will decrease depending
on type of processing being accomplished.
 WE TSD New York
380 Card Reader125 cards/min, max.
797 Card Reader-Punch 120 cards/min, max.
  This machine is an adapted 537 Reader Punch of IBM 650
 System. The 797 is a combination card reader and punch. This
 machine moves the cards to various stations in a parallel
 motion. The machine has 2 sets of read brushes, punch, and a
 punch read brush station for checking.

 **OUTPUT**
   Manufacturer
Media          Speed
Card           100 cards/min      323 Card Punch
Printer        150 lines/min      407 Rl-R2 Printer
               29-84 lines/min    370 Printer
Typewriter    10 char/sec         381 Remote Printing Station
                                  380 Console Typewriter
Card         125 cards/min        797 Card Read-Punch (Spec-
                                     ial Order)
Magnetic      15 Kc               727, 729 I Tape Unit
Tape (Special Order)

USA LOD
Medium                                  Speed
Card Punch (4)100 cards/min, ea 4 type 323 Punches
Typewriter (2)         10 char/sec
 USA Medical Depot
Punch  100 cards/min
Printer 150 lines/min
Typewriter600 strokes/min
 Speeds depend on application under control of pro
gram.
 USA Raritan
Cards (2)         100 cards/min ea IBM 323 Card Punch
Cards (2)         100 cards/min ea IBM 323 Card Punch
Printed Document 10 char/secConsole-typewriter
Printed Document 10 char/secConsole-Typewriter
 Typewriter mounted on console used largely for in-
quiries.There are four card punch units on line.
   USA Red River Arsenal
Cards x+00 cards/min
 Four punch units at 100 cards/min.
 USN CNS
Cards100 cards/min, mar
Printed Docu- 150 lines/min, mar
 ments
   Hamilton AFB
 Media        Speed
Card-Mainline              5.4 sec 160,177 transactions
Card-File Maintenance      3.8 sec 52,402 transactions
Card-Stock Leveling        3.3 sec 17,410 transactions
Card-Requisitioning 10.8 sec19,307 transactions
 Each routine used has a different output speed.
Examples given are the most frequently used and speeds
and transactions are averages.
   Offutt AFB
Card Punch 100 cards/min
Printer  30-175 lines/min
Typewriter   10 char/sec
   USAF Richards-Gebaur AFB
Cards      100 cards/min
Printed Listings30 lines/min
Type Listings6 lines/min


BRL 1961, IBM 305 RAMAC, start page 0319 


 Media          Speed
  Boeing, Wichita
Card100 cards/min
Printer      80positions 30 lines/min
 20           positions 83 lines/min
Typewriter100 char/line 6 lines/min
   Ford Motor Company
Cards               100 cards/min
Printed Document    150 lines/min
 (407)
Printed Document     60 lines/min
 (Typewriter)
  Ford, Wayne
Card (Type 323)     100 cards/min
Printer (Type 370)
Printer (Type 407)  105 lines/min
Summary Punch (Type   2 cards/min
 523)(Dependent upon application)
 The 407 and 523 are added on line, but not used
for all applications performed on the RAMAC.

 SUNOCO Philadelphia
Printed Page150 lines/min IBM 407 on line
Typed                              Page RAMAC 305 Typewriter
Punched Card         100 cards/min
 SUNOCO Southland Center

Punched Cards100 cards/min
Stick Printer30 to 80 lines/min
Typewriter  10 char/sec
 WE Aurora
Card       100 cards/min
Printer (80 positions) 29 lines/min
 WE GPC New York
Type 323 Card Punch100 cards/min
Type 370 Printer29 lines/min
Type 407 Printer150 lines/min
 WE TSD New York
797 Card Reader-Punch 120 cards/min
323 Punch  100 cards/min
380 Typewriter10 char/sec
 Typewriter format control is possible, but infre
quently used.
   WE Winston-Salem
Cards      100 cards/min
Printer    125 lines/min
   Georgia State
Card                100 cards/min
Printer83 lines/min (20 positions)
Printer30 lines/min (80 positions)
Typewriter            10 char/sec


   **CIRCUIT ELEMENTS OF ENTIRE SYSTEM**
 Manufacturer
Type       Quantity
Tubes
6211          1,054
6350             81
5919            626
7044             72
2D21            205
5965              6
Diodes
AB               13
AD                2
AM              112
AL              275
F                 4
Magnetic Cores
14              100
Selenium Rectifiers 360 (IBM P/N 315903 (For stacks
                            of 10)
Germanium Rectifiers 28  IBM P/N's 2100111, 2100110,
                         2100119, 2114085, 2100108
                         512073.

 **CHECKING FEATURES**
   Manufacturer
  Built-in checking features include parity (odd bit) on all
 internal data transfers and printing, input from cards by
 two readings, and input from paper tape by count of data
 punches by record (T.C.C.C.).
  Programmed checks include control to pre-established
 totals, comparing addresses and part numbers in program, and
 arithmetic proof factors and reverse arithmetic in program.

  **POWER, SPACE, WEIGHT, AND SITE PREPARATION**
     Manufacturer
Power, computer              12.6 KVA
Area, computer              370 sq ft
Room size, computer          18 ft 1 in x 20 ft 4 in(min)
Floor loading                50 lbs/sq ft
Capacity, air conditioner     4 Tons
 Humidity not to exceed 80%. Two feet of headroom
above 350 Unit.Physical Planning Manual and assist-
ance are available.
 USA LOD
Power, computer      42.5 Kw 53.1 KVA
Power, air cond     20 Kw    14 KVA
Volume, computer            856.4 cu ft
Volume, air conditioner   9,375 cu ft
Area, computer              178 sq ft
Area, air conditioner       400 sq ft
Room size, computer          40 ft x 4o ft
                          1,600 sq ft
Room size, air conditioner   25 ft x 25 ft
Floor loading                36.8 lbs/sq ft
                            543 lbs concen max
Capacity, air conditioner    62.5 Tons
Weight, computer         18,484 lbs
 1,600 ft. (40 x 4o ft) were inclosed within the
Machine Accounting Services area which in itself was
an inclosure of 167 x 87.  Although the entire area
was air-conditioned, additional ducts and vents were
concentrated in the computer area.

 USA Medical Depot
Power, computer16.4 KVA at 208 volts
 44.9 amps at 208 volts
Volume, computer914.4 cu ft
Volume, air conditioner  48,000 cu ft
Area, computer       146.3 sq ft
Area, air conditioner3;200 sq ft
Room size, computer18 ft 1 in x 20 ft 4 in
Floor loading       50 lbs/sq ft
   50 lbs concen max
Capacity, air conditioner     20 Tons
Weight, computer8,432 lbs
  Space in same building with conventional EAM equipment was
 available. Wiring for 3-phase, 208 volt, 100 ampere power
 supply, including receptacles and a separate transformer was
 installed. Air conditioning was available; however, humidity
 control was added. Temperature range is maintained at Goo to
 80oF and humidity is maintained between 40% and 60%
 relative. The following components of the 20-ton air
 conditioner with an evaporative condenser are operated from a
 120208 V, 3-phase, 4 wire grounded "Wye":
  Electrical system refrigeration compressor motor 20 H. P.;
 supply air fan motor - 5 H. P.; evaporative condenser motor -
 3 H. P.; 1 zone re-heat of 18 Kw; and 1 zone re-heat of 25
 Kw. Unit is equipped with electric control system with
 humidistat controlling of coil temperature. Thermostat
 controlling re-heat. Operation is checked with recording
 thermcmeter and hygrometer equipped


BRL 1961, IBM 305 RAMAC, start page 0320 


with alarm facilities.
   USA Mt Rainier Ord D
Power, computer 34.4 KVA           0.90 pf
Power, sir conditioner             29.0 Kw   0.90 pf
Vole, computer  50.54 cu ft
Volume, air conditioner103.68 cu ft
Area, computer  152.40 sq ft
Area, sir conditioner              15-36 sq ft
Room size, computer                     50 ft x 20 ft
Room size, sir cond                     12 ft x 12 ft (Area 2 in
          car decking 2nd floor
Floor loading                      109 lbs/sq ft (dist load)
        1,800 lbs/sq ft (pressure
            under greatest load)
Capacity, air conditioner15 Tons, total (2 sys)
Weight, computer                   8,299 lbs
Weight, sir conditioner            1,850 lbs
  The RAMAC room is located in one end of a frame warehouse
 converted to office space. The room height is 11 ft 2 in. with
 a honeycomb false ceiling 9 ft from tile floor. The room is
 illuminated by 42 8 ft flourescent tubes (strip) and has a
 distribution of approximately 60 ft/candles. A unique feature
 is the perforated hardboard wall which acts as the air
 distribution panel from the air conditioner mounted on the
 second floor. The air conditioner duct system has a 117 inch
 wide x 16 inch deep x 30 in high plenum chamber. Aerial
 services is provided from three (3)
new 25 KVA XFMR's.                 Floor is 6 inch reinforced con-
crete on grade.
 USA Raritan
Power, computer  40.1 Kw 44.2 KVA  0.90 pf
Power, air condi 18.9 Kw   21 KVA  0.90 pf
Volume, computer (2)13,750 cu ft
Volume, air conditioner960 cu ft
  (Dunn & Bush Package - Water)
Area, computer (2)                 1,375 sq ft
Area, air conditioner              80 sq ft
Room size, computer                     25 x 55 x 10 ft
Room size, air conditioner8 x 10 x 12 ft
Floor loading   1,000 lbs/sq ft
        4,000 lbs concen mar
Capacity, air conditioner20 Tons
Weight, computer17,500 lbs
Weight, air conditioner  2,100 lbs
  Site preparations included existing building, masonry walls,
 concrete floor, and wood roof deck with automatic water
 sprinkler. Leveled and tiled floor and removed wood columns.
 Hung fire resistant insulated ceiling sad installed duct work
 for air conditioning. Replaced partitions with fire resistant
 material. Installed electric lighting and power, and air
 conditioning unit.
   USA Red River Arsenal
Power, air condit52 Kw 59.1 KVA    0.87 Pf
Vole, computer800 cu ft
Volume, air conditioner3,960 cu ft
Area, computer160 sq ft
Area, sir conditioner  330 sq ft
Room size, computer  1,200 sq ft
Floor loading50 lbs/sq ft
Capacity, air conditioner44 Tons
Weight, computer19,540 lbs
Weight, sir conditioner  14,000 lbs
  Air conditioning services an additional 2,000 sq
ft of machine area.
USN CAS
Power, computer        17.6 KVA         230 V. AC
Power, air conditioner                  230 V. AC
Vole, computer                     858 cu ft
Area, computer        143 sq ft
Room size, computer                               21 ft x 25 ft
Roam size, air conditioner         Ceiling mounted

Floor loading  125 lbs/sq ft
Capacity, air conditioner10 Tons
Weight, computer  11,065 lbs
  False ceiling and walls, rewired for lighting, rewired
 for power distribution, refloored in tile.
 Hamilton AFB
Power, computer12.6 KVA 208V, 34.5 amps
  60 cycle, 3 phase, 4 wire service
Power, air conditioner220 V. 3 phase, 60 cycle
Volume, computer         375 cu ft
Volume, sir conditioner   48 cu ft
Area, computer       18 ft x 20 ft
Area, air conditioner      8 sq ft
Room size, computer  24 ft x 24 ft
Floor loading         50 lbs/sq ft
Capacity, air conditioner7 1/2 H. P.
Weight, computer10,162 lbs (two disk stor-
 age unit (1730 lbs ea)
Weight, air conditioner    750 lbs
  A total of $17,616.00 was expended to prepare 24 ft x 24 ft
 room for the machine, a 324 sq ft room for key punchers, a
 576 sq ft for programmers from existing facilities. Breakout
 of costs: Air condition unit - <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>1</mn><mo separator="true">,</mo><mn>400</mn><mo separator="true">,</mo><mi>e</mi><mi>x</mi><mi>h</mi><mi>a</mi><mi>u</mi><mi>s</mi><mi>t</mi><mi>f</mi><mi>a</mi><mi>n</mi><mo>−</mo></mrow><annotation encoding="application/x-tex">1,400, exhaust fan - </annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mord">1</span><span class="mpunct">,</span><span class="mspace" style="margin-right:0.1667em;"></span><span class="mord">400</span><span class="mpunct">,</span><span class="mspace" style="margin-right:0.1667em;"></span><span class="mord mathnormal">e</span><span class="mord mathnormal">x</span><span class="mord mathnormal">ha</span><span class="mord mathnormal">u</span><span class="mord mathnormal">s</span><span class="mord mathnormal">t</span><span class="mord mathnormal" style="margin-right:0.10764em;">f</span><span class="mord mathnormal">an</span><span class="mord">−</span></span></span></span>285,
 cooling tower <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>500</mn><mo separator="true">,</mo><mi>e</mi><mi>l</mi><mi>e</mi><mi>c</mi><mi>t</mi><mi>r</mi><mi>i</mi><mi>c</mi><mi>a</mi><mi>l</mi><mi>w</mi><mi>o</mi><mi>r</mi><mi>k</mi><mo>−</mo></mrow><annotation encoding="application/x-tex">500, electrical work - </annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mord">500</span><span class="mpunct">,</span><span class="mspace" style="margin-right:0.1667em;"></span><span class="mord mathnormal">e</span><span class="mord mathnormal" style="margin-right:0.01968em;">l</span><span class="mord mathnormal">ec</span><span class="mord mathnormal">t</span><span class="mord mathnormal" style="margin-right:0.02778em;">r</span><span class="mord mathnormal">i</span><span class="mord mathnormal">c</span><span class="mord mathnormal">a</span><span class="mord mathnormal" style="margin-right:0.02691em;">lw</span><span class="mord mathnormal" style="margin-right:0.02778em;">or</span><span class="mord mathnormal" style="margin-right:0.03148em;">k</span><span class="mord">−</span></span></span></span>7,256, ductwork -
 <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>325</mn><mo separator="true">,</mo><mi>m</mi><mi>a</mi><mi>t</mi><mi>e</mi><mi>r</mi><mi>i</mi><mi>a</mi><mi>l</mi></mrow><annotation encoding="application/x-tex">325, material </annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mord">325</span><span class="mpunct">,</span><span class="mspace" style="margin-right:0.1667em;"></span><span class="mord mathnormal">ma</span><span class="mord mathnormal">t</span><span class="mord mathnormal" style="margin-right:0.02778em;">er</span><span class="mord mathnormal">ia</span><span class="mord mathnormal" style="margin-right:0.01968em;">l</span></span></span></span>4,440, and labor for the balance.
 Offutt AFB
Power, computer      16.4 KVA 208V
Power, air conditioner   220V
Volume, computer  8,000 cu ft
Volume, sir conditioner240 cu ft
Area, computer      800 sq ft
Area, air conditioner24 sq ft
Room size, computer20 ft x 40 ft
Floor loading      50 lbs/sq ft
   50 lbs concen mar
Capacity, air conditioner5 Tons
Weight, computer      8,432 lbs
Weight, air conditioner 500 lbs
  Must be enclosed in a dust free room with humidity control
 not to exceed 80% relative humidity at any time. Must have
 lightning arrestors, 2 4-wire branch circuits with voltage
 from either a 208 or 230, 60cycle 3 phase 4-wire service line
 not to exceed + or -10%.
   USAF Richards-Gebaur AFB
Power, computer 15.1 KVA
Power, air condit12.7 Kw 25 8 KVA  0.5 Pf
Volume, computer           3,240   cu ft
Volume, air conditioner      378   cu ft
Area, computer             1,536   sq ft
Area, air conditioner         54   sq ft
Room size, computer20 ft 4 in x 18 ft 1 in
Room size, air conditioner6 ft x 9 ft
Floor loading   55 lbs/sq ft
Capacity, air conditioner15 Tons
Weight, computer   8,925 lbs
Weight, air conditioner2,250 lbs
  Air conditioning and soundproofing.
 Boeing, Wichita
Power, 340 Power Unit  12.6 KVA    208 volts
Power, 350 Console     3.8 KVA     208 volts
Power, sir conditioner 12.0 KVA
Volume, computer   380.46 cu ft
Volume, sir conditioner68.89 cu ft
Area, computer     142.67 sq ft
Area, air conditioner13.77 sq ft
Floor loading         50 lbs/sq ft
Capacity, sir conditioner  10 Tons
Weight, computer8,432 lbs, all components
Weight, air conditioner  1,510 lbs
  The room where the RAMAC is located is a partitioned,
 fireproofed division of a cement vault and provides


BRL 1961, IBM 305 RAMAC, start page 0321 


800 square feet of office space. The allowable temperature
variation is from 500 to 900 with humidity not exceeding
80,%.
   Ford Motor Canton
Power, computer 22,000 Kw25 KVA 220V 3 phase
Volume, computer 8,640 cu ft
Area, computer  7,200 sq ft
Room size, computer                     28 ft x 42 ft
Floor loading    1.3 lbs/sq ft
                100.0 lbs concen max
Capacity, air conditioner                    6 Tons Central System
Weight, computer 9,000 lbs
 Electrical distributions, exhaust system and neces-
sary fire preventive system.
   Ford Wayne
Power, computer 28.8 Kw  15.1 KVA
Power, air condit 2.3 Kw 47.3 KVA
Volume, computer  400 cu ft
Volume, air conditioner66.9 cu ft
Area, computer    86 sq ft
Area, air conditioner                   20 sq ft
Room size, comp & air cond              15 ft x 30 ft
Floor loading     50 lbs/sq ft
                2,140 lbs concen max
Capacity, air conditioner          8 Tons
Weight, computer  8,925 lbs
Weight, air conditioner1,050 lbs
   SUNOCO Philadelphia
Power, computer 15 KVA
Volume, computer4,000 cu ft
Volume, air conditioner       140 cu ft
Area, computer  400 sq ft
Area, air conditioner         20 sq ft
Room size, computer           24 ft x 42 ft
Capacity, air conditioner     12 Tons
Weight                  Lbs.
 Key Punch       204
 Key Punch       208
 Key Punch       208
 Verifier        222
 Sorters         492
 Collator       840 approx.
 Reproducing    1,289
 Tab-off-line   3,286
 Tab-on-line    3,286+
 Interpreter    770 approx.
 RAMAC-Console  1,015
 Desk Unit      2,140
 Process Unit   1,945
 Power          1,810
 Punch (RAMAC)   760
 Site preparation included sound absorbent tile on
walls, air conditioning added, and power lines added
with floor outlets.
   SUNOCO Southland Center
Power, computer 9.339 Kw16.4 KVA   0.57 pf
Volume, computer3,200 cu ft
Volume, air conditioner248 cu ft
Area, computer400 sq ft
Area, air conditioner31 sq ft
Floor loading     50 lbs/sq ft 
                 100 lbs concen max
Capacity, air conditioner7 1/2 Tons
Weight, computer 8,925 lbs
Weight, air conditioner            750 lbs
 Site preparation included electric outlets, supple-
mental air conditioning, and heat discharge plenums.

   WE Aurora
Power, computer 11.8 Kw 15.1 KVA 0.80 pf 208v
Volume, computer  3,888 cu ft
Area, computer   432 sq ft
Room size, computer18 ft 1 in x 20 ft 4 in
Floor loading     50 lbs/sq ft
                 150 lbs concen max
Weight, computer  8,925 lbs.
  Site preparation included glass and wall partitioning, and
 air conditioning controls in room itself.
   WE GPC New York
Power, computer12.6 KVA
Volume, computer1,925 cu ft
Area, computer          385 sq ft
Room size     Large room w/other equipment
Floor loading    100 lbs/sq ft
                 200 lbs concen ma x
Weight, computer       11,189 lbs
  Computer will be located in building now under
 construction - additional power and floor loading provided
 during construction.
   WE TSD New York
Power, computer  15.7 KVA
Power, air cond  19.4 Overhead units
 (Two GE No. FCA-50)
Volume, computer 430.9 cu ft
Vole, air conditioner              210 cu ft
Area, computer   92.4 sq ft
Room size, computer                     24 ft x 28 ft
Floor loading     150 lbs/sq ft
                1,362 lbs concen msx
Capacity, air conditioner     10 Tons
Weight, computer9,370 lbs
Weight, air conditioner  3,000 lbs
  The computer is presently installed in leased space. A move
 to our new building is expected in about 6 months. The two
 air conditioning units of 5 tons capacity each, are suspended
 from the ceiling. A temporary wooden ramp has been provided
 to protect the exposed cables connecting the machines. A
 feeder cable was installed from the ground to the fourth
floor.
   WE Winston-Salem
Power, computer 38.3 Kw15 KVA
Power, air conditioner25 KVA
Volume, computer   402.6 cu ft
Volume, air conditioner 14,400 cu ft
Area, computer  84.1 sq ft
Area, air conditioner1,200 sq ft
Floor loading   164.5 lbs/sq ft
                631 lbs concen max
Capacity, air conditioner          12 Tons
Weight, computer13,835 lbs
  Building perimeter heating roved and insulated sound
 deadening wall installed. Air handling unit utilizing
 existing steam and chilled water installed. Extensive
 rearrangement of personnel and electrical telephone
 facilities to provide the necessary space. Special plenums
 constructed over power units for heat
outtake. 
   Georgia State
Power, computer 9.34 Kw 16.4 KVA   0.57 Pf
Volume, computer        534 cu ft
Area, computer   161 sq ft
Room size, computer                17 ft x 21 ft
Floor loading    52.4 lbs/sq ft
Weight, computer 8,432 lbs
  Installed in existing building modified only to the extent
 of partitioning the area so that the computer itself occupies
 a separate roam. Two 100 ampere circuits for system and
 exhaust head with 3,000 cu ft/min fan installed.

  
BRL 1961, IBM 305 RAMAC, start page 0322 


 **PRODUCTION RECORD**
 Manufacturer
Time required for delivery 8 months

**COST, PRICE AND RENTAL RATES**
   Manufacturer
 Basic System
305   Processing unit      $189,950, or 3,200/month and
350   Disk Storage unit           up, (printed output)
370   Printer
323   Card Punch           $167,850, or 2,875/month and
380   Console                     up, (punched card output)
340   Power Supply
 Details available on request.

   USA LOD
$12,297 basic prime shift rental per month.
   USA Medical Depot
305              Processing Unit
323                   Card Punch
340                 Power Supply
350                 Disk Storage
380                      Console
407                      Printer
  Total Monthly Rental Cost: $4,510/month
  Additional Equipment
3      024          Card Punches
3      056        Card Verifiers
2      083               Sorters
1      077              Collator
1      088              Collator
2      519Document Originating Machines
1      557           Interpreter
2      407   Accounting Machines
    Total Monthly Rental Cost: $3,273/month
  USA Mt Rainier Ord D
 Basic System
Each system $4,000/month.
 Additional Equipment
Each system $2,472/month.
  USA Raritan
 Lot No. 1 Basic System No. 1819
           Unit Price     Amount
   Model Type          per Month   Month
RAMAC Processing   1         305   <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>1</mn><mo separator="true">,</mo><mn>250</mn></mrow><annotation encoding="application/x-tex">1,250    </annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8389em;vertical-align:-0.1944em;"></span><span class="mord">1</span><span class="mpunct">,</span><span class="mspace" style="margin-right:0.1667em;"></span><span class="mord">250</span></span></span></span>1,250
 Unit
Card Punch            1      323   225  225
Card Punch            1      323   225  225
Disk Storage   14   350    1,600   1.600
Console         1            380   400  400
Power Unit            1      340   325  325
                 $4,025

 Lot No. 1 Additional Equipment System No. 1819
               Unit Price          Amount
              Modelper MonthMonth
Addn Char Sel Pos   128            $    2    $    2
Addn Cycle Delay Units       244             10   10
Char Sel 1 Grp of 6 130                 5    5
 Spl Pos
Addn Latch Selectors722                 10   30
Addn Gp Dbl Dist    284                 8    8
Addn Process Tracks 610                 10   20
Prog Entry Isolation613                 25   25
Program Exit Split  614                 15   15
Printer Output Track607                 5    5
Disk Storage Control282                 80   80
 (Model 14)
2nd Addn Gp Dbl Dist               10        20
 RPQ E90172

5 Addn Compg Pos, RPQ E90165   5   10
Character Sel Split, RPQ E90163    15   30
W/P Cycle Overlap, RPQ E90164 25   25
Latch Selectors, RN E90174    10   20
Single Dist 41 to 80, RPQ E90171   18   18
323 T Track, RPQ M86989      115   115
5 Blank Trans Sel Pos, RPQ 79638   5    10
Simult Rec Adv Pgm Adv, RPQ W86833 30   30
Tracks $ and *, RPQ E94512    17   17
Dbl Punch Blank Col Detect   300   8    48
Grp 4 Five Pos Co Selectors  705   5    25
Digit Selector               275   5    5
Group 5 Two Pos Pilot Select 703   10   20
Digit Selector               275   5    5
Group 5 Two Pos Pilot Select 703   10   20
Dbl Punch Blank Col Detect   300   8    48
Grp 4 Five Pos Co Selectors  705   5    25
Dual Access, RPQ M90487      850   850
Auto Address Conv, RPQ E90170 35   35
Aux Card Counter, RPQ E90162  15   15
                          $17571
 Lot No. 2, Basic System No. 1820
           Unit Price     Amount
          Model Type   per Month   Month
RAMAC Processing               1   305  <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>1</mn><mo separator="true">,</mo><mn>250</mn></mrow><annotation encoding="application/x-tex">1,250    </annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8389em;vertical-align:-0.1944em;"></span><span class="mord">1</span><span class="mpunct">,</span><span class="mspace" style="margin-right:0.1667em;"></span><span class="mord">250</span></span></span></span>1,250
 Unit
Card Punch                     1   323  225  225
Card Punch                     1   323  225  225
Disk Storage                  13   350  1,550     1,550
Console                            1    380  400  400
Power Unit                     1   340  325  325
                      Total $3,975
 Lot No. 2, Additional Equipment System No. 1820
                  Unit PriceAmount
              Model per MonthMonth
Addn Chas Sel Pos            128   $    2    $    2
Addn Cycle Delay Units       244   10   10
Char Sel 1 Grp of 6 Spl      130   5    5
 Pos
Addn Latch Selectros         722   10   30
Addn Gp Dbl Dist             284   8    8
Addn Process Tracks          610   10   20
Prog Entry Isolation         613   25   25
Program Exit Split           614   15   15
Printer Output Track         607   5    5
2nd Addn Gp Dbl Dist, RPQ E 90172  10   20
5 Addn Compg Pos, RPQ E90165   5   10
Character Sel Split, RN E9016315   30
W/P Cycle Overlap, RPQ E90164 25   25
Latch Selectors, RPQ E90174   10   20
Single Dist 41 to 80, RPQ E90171   18   18
323 T Track, RPQ M86989      115   115
5 Blank Trans Sel Pos, RPQ 79638   5    10
Simult Rec Adv Pgm Adv, RN W86833  30   30
Tracks $ and *, RPQ E94512    17   17
Dbl Punch Blank Col Detect 300 8   48
Grp 4 Five Pos Co Selectors 705    5    25
Digit Selector               275   5    5
Group 5 Two Pos Pilot Selec 703    10   20
Digit Selector               275   5    5
Grp 5 Two Pos Pilot Select 70310   20
Dbl Punch Blank Col Select 300 8   48
Grp 4 Five Pos Co Selectors 705    5    25
Dual Access, RPQ M90487 (E93455)   850  850
Auto Address Conv, RPQ E90168 35   35
Aux Card Counter, RPQ E90162  15   15
Total                     $ 1,531 


BRL 1961, IBM 305 RAMAC, start page 0323 


                          USA Red River Arsenal
  Type/Model or                                             Unit      Total
  Device Code         RPQ#   Description               Qty  Price     Rental
  -----------        ----    -----------               ---  -----      -----
Basic Equipment for Red River Arsenal
  305     1                  Processing Units          2   $    1250 $ 2500
  323     1                  Card Punches              2         225    450
  323     2                  Card Punches              2         225    450
         607                 T Tracks                  2           5     10
         273511    M86989    323 on T Track            2         115    230
  340     1                  Power Units               2         325    650
  350    13                  Disk Storage              1        1550   1550
  350    14                  Disk Storage              1        1600   1600
  350    14                  Disk Storage (Third File) 1        1600   1600
        282                  Disk Storage Control      1          80     80
         272781   W88425     Disk Storage Control (Third File)  1    115  115
  380     1                  Consoles                  2         400    800
                     Dual Systems Control1 Included in Disk Storage price
                  M90487     Dual Access Arms for Model 13   1   850    850
                  M90487     Dual Access Arms for Model 14   1   850    850
                  M90487     Dual Access Arms for Model 14
                             (Third File)              1         850    850
Special Devices
  Type 305 Computer
     263601                79275Automatic Inquiry Address
       Conversion              2             $               35  $    70
     128                       Character Selectors - 3
       Additional Positions            2                         2    4
     244                       Cycle Delays - 1 Group -
       15 Additional           2                             10  20
     130                       Character Selectors - 1 Group of
       6 Special Positions X -No X, 0-
       No 0                2                                  5  10
     722                       Latch Selectors - 3 Groups - 10
       R $10 per group               2                       30  60
     276401                73009Latch Selectors - 2 Groups
        <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>10</mn><mi>p</mi><mi>e</mi><mi>r</mi><mi>g</mi><mi>r</mi><mi>o</mi><mi>u</mi><mi>p</mi><mn>2</mn></mrow><annotation encoding="application/x-tex">10 per group                2       </annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8389em;vertical-align:-0.1944em;"></span><span class="mord">10</span><span class="mord mathnormal">p</span><span class="mord mathnormal" style="margin-right:0.02778em;">er</span><span class="mord mathnormal" style="margin-right:0.03588em;">g</span><span class="mord mathnormal">ro</span><span class="mord mathnormal">u</span><span class="mord mathnormal">p</span><span class="mord">2</span></span></span></span>               20  $    40
     284                       Double Distributors - 1 Group
       of 20               2                                  8  16
     270801                77106Double Distributors - 2 Groups
       of 20 R $10             2                             20  40
     271601                77105Single Distributors - 2 Groups
       of 20 @ $9              2                             18  36
     610                       Processing Tracks - 4 Additional
       (2 Groups R $10)              2                       20  40
     614                       Program Exit Splits            2            15   30
     613                       Program Entry Isolation        2            25   50
     266401                79639Comparing Units - 10 Additional
       Positions R $5 per group of 5                             2    10   20
     275001                85259Exit Cycle - To cycle overlap 2       25   50
     277201                81468Character Selector Splits     2            30   60
     265601                79638Blank Transmission Selectors -
       2 Additional Groups f@ $5 per
       group of 5              2                             10  20
      82365                Erase on Transfer 2                        10   20
     277001                w86833Simultaneous Impulse of Record
       Advance and Program Advance                            2       30   60
      W90592               W X Processing Tracks              2            25   50
      W90592               Y Z Processing Tracks              2            25   50
      W90592               / U Processing Tracks              2            25   50
      W90592               $ # Working Storage Tracks         2            17   34

  Type 323 Card Punch

     300          60 Additional DPBC @ $8 each 10                     4    48   192
     703          2 Groups 5-2 Position Pilot
      Selectors @1 $10 per group       4                     20  80 
     705          5 Groups 4-5 Position Co-
      Selectors 4 $5 per group         4                     25  100
     275          Digit Selectors            4                5  20
                  TOTAL RENTAL                                   $    13,807

  
BRL 1961, IBM 305 RAMAC, start page 0324 


  USN CNS
 Rental Rates for Basic System
 Machine Name   Monthly Rental
305 Processing Unit     $1,726.00
323 Card Punch     270.00
340 Power Unit     325.00
350 Disk Storage, Mal 11 1,050.00
350 Disk Storage, Mdl 12 1,100.00
407 Printer      1,042.50
380 Console        495.00
 Rental Rates for Additional Equipment
381 Remote Inquiry Station 208.00
1926 Remote Inquiry Station250.00
 Maintenance service included in rental contract.
  Hamilton AFB
 Actual Cost per month.
ComponentBasic Use ChargeBasic Use
305Processing Unit  $1,564176 Hrs.
323    Card Punch   333  176 Hrs.
340  Power Supply   325  176 Hrs.
350  Disk Storage   650  176 Hrs.
350  Disk Storage   700  176 Hrs.
370       Printer   360  176 Hrs.
380       Console   400  176 Hrs.
                                    $4, 332 NOTE: Extra use
                  charges average slightly over $2,000 per month for a total
                  rental of $6,332 per month.
026Printing Card Punch
056       Verifier
082         Sorter
089       Collator
407Accounting Machine
519Originating Machine
552    Interpreter
  Machines are used ,jointly with Statistical Services, a
 total of $1,442 per month is for supply use only. Offutt AFB
  The 305 Processing Unit, 323 Card Punch, 340 Power Unit,
 350 Disk Storage, 370 Printer, 380 Console, cost $199,550 and
 rents at $3,600/month.
  The additional equipment cost $18,418 and rents at
 <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>443</mn><mi mathvariant="normal">/</mi><mi>m</mi><mi>o</mi><mi>n</mi><mi>t</mi><mi>h</mi><mi mathvariant="normal">.</mi><mi>M</mi><mi>a</mi><mi>i</mi><mi>n</mi><mi>t</mi><mi>e</mi><mi>n</mi><mi>a</mi><mi>n</mi><mi>c</mi><mi>e</mi><mi>c</mi><mi>o</mi><mi>s</mi><mi>t</mi></mrow><annotation encoding="application/x-tex">443/month. Maintenance cost </annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mord">443/</span><span class="mord mathnormal">m</span><span class="mord mathnormal">o</span><span class="mord mathnormal">n</span><span class="mord mathnormal">t</span><span class="mord mathnormal">h</span><span class="mord">.</span><span class="mord mathnormal" style="margin-right:0.10903em;">M</span><span class="mord mathnormal">ain</span><span class="mord mathnormal">t</span><span class="mord mathnormal">e</span><span class="mord mathnormal">nan</span><span class="mord mathnormal">cecos</span><span class="mord mathnormal">t</span></span></span></span>494.75/month.
 Theadditional equipment consists of:
2 Gps of 5 Addn Comparing Positions
2 Gps of 2 Addn Work Processing Tracks
2 Gps of Addn 20 Single Position Distributors
3 Gps of 20 Addn Double Distributors
4 Gps of 10 Addn Double Position Latch Selectors
1 Gp of 3 Addn Character Selectors
1 Gp of 15 Addn Cycle Delays
1 Program Exist Split
1 X No X Bit and Zero no Zero Bit Selectors
2 Gps of 5 Addn Blank Transmission Selectors
1 Character Selector Split
1 Division
1 Program Entry Isolation
1 Multiple Record Transfer
1 Checking Multiple Record Transfer
1 Compare Search
2 Gps of 5 Two Pos Pilot Selectors
1 Gp of 4 Five Pos Co Selectors
3 Gps of 10 Double Punch
1 Cipher to Replace Numeric Zero
  USAF Richards-Gebaur AFB
IBM 305, 340, 380, 323, 350, and 370 rents at $50,910
per year.
 
  Boeing, Wichita
 Basic System
305  Processing Unit$74,270
340    Power unit        24,700
380       Console        28,400
     Total$127,370
 Additional Equipment
323    Card Punch        $12,580
350  Disk Storage        34,500
370       Printer        22,100
     Total$69,180
 System is not purchased.
 Basic System Hourly Rates
305 Processing Unit                <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>7.83</mn></mrow><annotation encoding="application/x-tex">7.83     </annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">7.83</span></span></span></span>3-13(off-shift)
340 Power Unit  1.85               .74 off-shif )t
380 Console     2.27               .91(off-shift)
 Additional Equipment Hourly Rates
323 Card Punch       <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>1.31</mn></mrow><annotation encoding="application/x-tex">1.31</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">1.31</span></span></span></span> .52 (off-shift)
350 Disk Storage      3.691.48 (off-shift)
370 Printer     1.99               .80 (off-shift)
  Ford Motor
 Basic System
$4,800 monthly contract, 176 hours/month.
 Additional Equipment
$1,600 monthly contract, 176 hours/month.
  Ford, Wayne
 Basic system $3,900 per month, including Type 370
Printer, 323 Punch, 305 Process Unit, and 380 Type-
writer and Reader.
 Additional Equipment
Type 407 Accounting Machine        $1,135 per month
Type 523 Summary Punch                  85 per month.
 SUNOCO Philadelphia
1                    024 Key Punch $    40.00
1                    026 Key Punch 60.00
1                    026 Key Punch 63.00
1                    056  Verifier 50.00
2                    082   Sorters 55.00 ea.
1                    085  Collator 125
1                    514Reproducing     149.00
1                    407Tab-off-line    835-00
1                    407 Tab-on-line    1,067-50
1                    548Interpreter     100.00
1                    380RAMAC-Console   400.00
1                    350 Desk Unit 1,050.00
1                    305Process Unit    1,555.00
1                    340     Power 325.00
1                    323Punch (RAMAC)   245.00
 Excise Tax               596.00
 Penna. Sales Tax                  270.82
          Total$7,041.32

   SUNOCO Southland Center
 Basic System
305 Processing Unit, 323 Card Punch, 340 Power Supply,
350 Disk Storage, 370 Printer, and 380 Console rents
at $3,833/month.
 Additional Equipment
083 Sorter, 077 Collator, 407 Printer, and   514 Summary
Punch rents at $1,432/month.
  WE Aurora
 Basic System       Per Month
305                 Processing Unit     $1,250
323                     Card Punch 225
350                 Disc Storage Unit   650
340                   Power Supply 325 
380                        Console 400
370                        Printer 350
                        $3,200 


BRL 1961, IBM 305 RAMAC, start page 0325 


 Additional Equipment
284(20) Double Distributor  $ 8
609Printer Output Track       5
610Additional Processing Track     10
613Program Isolation         25
722Additional Selectors      10
614Split Program Exits       15
128Additional Character Selectors  2
 Additional Blank Transmission     5
 Plus 10% Federal excise tax.
   WE GPC New York
305, 340, 380, 370, 232, and 407 rents at $70,250
per year.
   WE TSD New York
 The 305 Process Unit, 350 File Unit, 380 Console,
340 Power Unit, and 323 Card Punch rent at $3,554
per month plus 13,% tax.
 The 797 Reader Punch rents at $1,100 per month,
plus 13,% tax.
  WE Winston-Salem
 The IBM 305, IBM 323, IBM 340 IBM 350, IBM 407
(on line), and IBM 380 rent at7,018.
 The IBM 085 (2), IBM 558, IBM 514 (2), IBM 407,
IBM 083, IBM 024 (2), and IBM 056 (2) rent at $957
monthly.
 Georgia State                     Monthly
Type                 Description   Rental Cost
305                        RAMAC   $1,250
289Direct Division Device    45
323 Card Punch              225
340Power Supply             325
350Disk Storage             650
370    Printer              350
380    Console              400
 Additional Equipment
402                                Accounting Machine  195
514                                Reproducing Punch   70
026                                Printing Card Punch 60
082                                Sorter    40
 Monthly rates less 60%.


 **PERSONNEL REQUIREMENTS**
  Manufacturer
  Number of people needed to define and develop a program
 depends on complexity of application. However, once
 programmed and running, one operator per shift can handle
 feeding of cards and removal of printed reports.
  Training made available at Educational Centers and local
 branch offices in principal cities.

   USA LOD
 One 8-Hour Shift
Supervisors                   3
Programmers                   7
Operators                     3
  Three additional operators are required for each
 additional 8 hour shift.
  Analyst functions performed by programmers at present time
 as a means of developing analysts.
  Data Processing Activity is to be reorganized to conform
 with needs as developed through actual operations.
  Operation tends toward open shop.
  3 weeks formal training furnished by contractor. 23
 weeks on-the-job training.

   USA Medical Depot
                  Three 8-Hour Shifts
Used                  Recommended 
Supervisors                     7  7
Programmers                     2  2
Coders                          2  2
Clerks                          3  3
Operators                      10  10
Engineers                       1  1
In-Output Oper                  1  1
  Methods of training used includes IBM Customer
 Education Program and on-the-job training.
  Louisville Medical Depot utilizes an integrated system of
 RAMAC 305 and conventional IBM electrical accounting
 machines. All major program applications are dependent on
 the availability of both types of equipment. Two (2)
 personnel only are assigned full time to operation of the
 RAMAC 305 and these are included in the figures. All other
 personnel are involved in operations as they pertain to
 RAMAC 305 and/or conventional electrical accounting
 machines. The engineer is furnished by IBM at no charge.
   USA Mt Rainier Ord D
    One 8-Hour        Two 8-Hour
   Shift                           Shifts
Used                                    Recomm    Used Recomm
Supervisors                    2   2    2    2
Analysts                       1   2
Programmers                    4   5
Clerks                             1    1
Librarians                     1   1
Operators                      2   3    2    3
Engineers                      1   IBM Corp
In-Output Oper                 2   2    2
  Programmers and console operators are women, very
 capable.
  Methods of training used includes aptitude tests,
 schooling three (3) weeks under direction of IBM,
 additional six (6) weeks on special features, and one (1)
 year on-the-job for productive programming, coding and
 control panel wiring.
   USA Raritan
                  Two 8-Hour shifts
Used                  Recommended
Supervisors                     4  4
Analysts                        5  5
Programmers                     3  3
Clerks                          2  2
Operators                       4  4
In-Output Oper                  2  2
  Coding is an integral part of programming, therefore,
 coders are not shown as a personnel requirement.
  Engineers and technicians are supplied by the manufacturer
 as required.
  Tape handlers are not required with this equipment.
  Operation tends toward open shop.
  Methods of training used includes manufacturer's schools,
 on-the-job training, and government sponsored schools.
   USA Red River Arsenal
                  Two 8-Hour Shifts
Used                  Recommended
Supervisors                     3  3
Programmers                    10
 10
Clerks                          1  1
Operators                       8  8
Engineers                       2  2
  Methods of training used includes class room and on-the-
 job training for programmers, operators, analysts, and
 key personnel of application. 


BRL 1961, IBM 305 RAMAC, start page 0326 


   USN CNS
                  Two 8-Hour Shifts
                Used Recommended
Supervisors        1          1
Analysts  2        2
Programmers        4          4
Operators 3        3
  Methods of training include manufacturer's training
 courses and on-the-job training.
   Hamilton AFB
                  One 8-Hour Shift
        Used        Recommended
Supervisors   1                    1
Programmers   2                    2
Coders    3                   3
Clerks    7                   7
Engineers On call when operating
In-Output Oper    2             2
  Clerks are key punch operators (4) and input and output
 (3) clerks.
  Customer Service Engineer is on call when operating. A full
 second 8-hour shift is not used.
  Operation tends toward open shop.
  Methods of training used includes formal on-the-job (OJT)
 and formal classroom when required by program or system
 changes.
   Offutt AFB
    First 8-Hour Second 8-Hour Third 8-Hour
       Shift     Shift   Shift
 U     R   U    R   U         R
Supervisor 1        1         1    1    1    1
Coders     3    3   2         2    1    1
Librarian  1    1   1         1    1    1
Operator   2    2   1         1    1    1
EngineersContractor Personnel on call
TechnicianContractor Personnel on call
  EDP program within SAC is controlled by the EDP Development
 Group assigned by SAC Hq. All programmers for supply
 application of EDP within SAC are assigned to this Development
 Group. No programmers are assigned base level. Engineers and
 techs are on call 24 hours a day from contractor service.
  Methods of training includes 8 week formal classroom
 training for console supervisors and operators. 2 week course
 for high level supervisors and managers. No directed on-the-
 job training.
   USAF Richards-Gebaur AFB
                  One 8-Hour Shift
                UsedRecommended
Supervisors       1
Programmers       2                3
Coders    2                   3
Operators 3                   3
In-Output Oper    4                4
 Operation tends toward open shop.
  Methods of training used includes on-the-job training and
 IBM school.
   Boeing, Wichita
    First 8-Hour Second 8-Hour Third 8-Hour
       Shift              Shift         Shift
      U   R      U            R    U    R
Supervisor                    1
Programmer 4
Operator                      3
In-Output Oper                2
  Six keypunch operators prepare the input cards from source
 documents. Up to 22 different transactions are handled in a 
 normal day's processing.
  Operation tends toward closed shop.
  Methods of training used includes IBM schools and on-the-
 job training.

   Ford Motor Canton
    First 8-Hour Second 8-Hour Third 8-Hour
Shift                         Shift     Shift
Supervisors                  1
Analysts                     1
Programmers                  1
Coders                       2     2    1
Clerks                       2
Librarians                   1
Operators                    2     1
 Operation tends toward open shop.
  Methods of training used includes International
 Business Machine Corporation specialized training and
 local programs.
   Ford, Wayne
        One 8-Hour ShiftTwo 8-Hour Shifts
       Used                        Recomm    Used Recomm
Supervisors                    1   1
Programmers                    2   2
Coders                             2    2
Operators                      1   1    1    1
 Operation tends toward open shop.
  Methods of training used includes IBM Specialized
 School.
   SUNOCO Philadelphia
                  One 8-Hour Shift
Supervisors               1
Operators                 2
  4 analyst-programmers prepared original system and
 program. They are not part of the department operating
 RAMAC.
  Operation tends toward closed shop.
  Methods of training used includes a 2 week IBM school
 and on-the-job instruction.
   SUNOCO Southland Center
                   One 8-Hour shift
Used                  Recommended
Supervisors                     1  1
Analysts                        1  2
Programmers                     1  2
Clerks                          1  1
Operators                       1  1
 Operation tends toward open shop.
  Methods of training used includes Equipment Supplier
 Schools and on-the-job training.
  We only contemplate single shift operations at this time.
   WE Aurora
                   One 8-Hour Shift
Supervisors               1
Analysts                  1
Programmers               1
Operators                 1
 Operation tends toward open shop.
  Methods of training used includes selected employees with
 previous EAM experience and/or aptitude, attendance at IBM
 Educational Centers, and extended de-bugging recording of
 common errors.
  Views may change. Above based on four months of
"machine" experience.
WE GPC New York
One 8-Hour Shift 
Supervisors                   1
Analysts                      2
Programmers                   1
Clerks                       16
Operators                     2
  Methods of training used includes IBM schools and two
 week class conducted by supervisor.


BRL 1961, IBM 305 RAMAC, start page 0327 


   WE TSD New York
                 One 8-Hour Shift
Supervisors             2
Analysts                5
Programmers             8
Operators               2
  The computer is normally used on a single shift basis.
 The size of the staff is due to the high percentage of
 development work done on the computer.
  Operation tends toward open shop.
  Methods of training used includes staff training program
 (learn Distributing House Operation). Time required is up
 to one year. IBM Program School for 305 RAMAC is two
 weeks. Apprentice period is from 6 months to a year.
   WE Winston-Salem
                   One 8-Hour Shift
Supervisors            1
Analysts               2
Programmers            3
Operators              1
In-Output Oper         5
  Methods of training used includes manufacturer's school
 and on-the-job training.
   Georgia State
                   One 8-Hour Shift
                 UsedRecommended
Supervisors        1      1
Programmers        1      2
Clerks             1      1
Operators          0      1
 Operation tends toward closed shop.
  Methods of training used includes IBM schools and on-the-
 job training.

**RELIABILITY, OPERATING EXPERIENCE,**

AND TIME AVAILABILITY Manufacturer System features and construction techniques utilized by the manufacturer to insure required reliability includes internal machine checking for correct character transfers. Arms retract during data alterations, disk heads float on air and lift off surface with power failure, designed to operate correctly with marginal voltage, selected components, final testing ding manufacturing, and by customer engineers. Availability is better than 85,% average for installed systems.

      USA LOD 
 Passed Customer Acceptance Test 15 Jun 60
   Time is not available for rent to outside organizations.
   USA Medical Depot
Good time34.5 Hours/Week (Average)
Attempted to run time35 Hours/Week (Average)
Operating ratio (Good/Attempted to tun time) 0.98
Above figures based on period 1 Jul 59 to 31 Mar 60
Passed Customer Acceptance Test Apr 58
Time is not available for rent to outside organiza-
tions.
  System has operated without mechanical error during the
 period on which figures are based.
   USA Mt Rainier Ord D
Average error-free running period Fair during lst
                    two weeks
Good time        60 Hours/Week (Average) 
Attempted to run time60 Hours/Week (Average)
Operating ratio Good after five weeks in operation
Above figures based on period 27 Jun 60 to 5 Aug 60
Passed Customer Acceptance Test    24 May 60
Time is not available for rent to outside organization

  After six (6) weeks of operation programmers and off-line
 operational errors were decreasing, likewise machine down
 time and errors due to machine.
   USA Raritan
Good time        59 Hours,/Week (Average)
Attempted to run time70 Ho Hours/Week (Average)
Operating ratio (Good/Attempted to run time) 0.84
Above figures based on period 23 Mar 60 to 5 Apr 60
Passed Customer Acceptance Test         5 Apr 60
Time is available for rent to qualified outside or-
ganizations.
  The above time is based on a 16 hour shift because two
 computers are involved. They are tied together with dual
 control, dual access devices making one system.
  The period designated is for the standard of performance
 GSA contract.
 Latest information on reliability, operating exper-
ience and time availability:
Good time       209 Hours/Week (Average
Attempted to run time255 Hours/Week (Average)
Operating ratio 0.82
Above figures based on period 1 Apr 60 to 30 Apr 60
  The above information is based on two computers scheduled
 for 24 hours during the testing and debugging, file load
 and conversion period. No opera
tional experience to date.
   USA Red River Arsenal
Good time       147 Hours/Week Average
Attempted to run time157 Hours/Week Average
Operating ratio 0.936
Above figures based on period 1 Mar 60 to 31 Mar 60
Passed Customer Acceptance Test 29 Feb 60
Time is not available for rent to outside organiza-
tions.
   USN CNS
Average error-free running period  20 Hours
Good time       112 Hours/Week (Average)
Attempted to run time118 Hours/Week (Average)
Operating ratio 0.95
Above figures based on period 1 Jan 60 to 30 Jun 60
Time is not available for rent to outside organiza-
tions.
 Original machine with 5,000,000 characters of random access
storage was installed February 1958. Storage was expanded to
10,000,000 characters in November 1958.
 In March 1960 a new, double density machine with
20,000,000 characters random access storage was installed
and accepted to replace original equipment.
   Hamilton AFB
Average error-free running periodNo average error-
  free period known. Machine is so reliable that
  it will not make any errors for weeks at time and
  then one or two errors could happen at any time.
Good time        95 Hours/Week Average
Attempted to run time102 Hours/Week (Average
Operating ratio 0.93
Above figures based on period from Jul 59 to Apr 60
Passed Customer Acceptance Test              Feb 58
Time is not available for rent to outside organiza-
tions. 

   Offutt AFB
Good time        72 Hours/Week Average
Attempted to run time78 Hours/Week Average;
Operating ratio  0.927
Above figures based on period 1 Jan 60 to 31 Jan 60
Passed Customer Acceptance Test May 58
Time is not available for rent to outside organiza-
tions. 


BRL 1961, IBM 305 RAMAC, start page 0328 


 USAF Richards-Gebaur AFB
Average error-free running period       48 Hours
Good time 48 Hours/Week (Average)
Attempted to run time48 Hours/Week (Average)
Operating ratio               1.0
Above figures based on period 1 Feb 60 to 30 Apr 60
Time is not available for rent to outside organiza-
tions.
 Boeing, Wichita
Average error-free running period  28.18
Good time121.20 Hours/Week (Average)
Attempted to run time139.43 Hours/Week (Average)
Operating ratio                    0.8693
Above figures based on period 1 Mar 60 to 31 Mar 60
Passed Customer Acceptance Test 10 Jun 58
Time is not available for rent to outside organiza-
tions.
 Ford Motor Canton
Average error-free running period       72 Hours
Good time 37 Hours/Week Average
Attempted to run time              42 Hours/Week (Average)
Operating ratio              0.88
Above figures based on period 4:00 am Monday to 8:00
           am Saturday
Passed Customer Acceptance Test 1 Oct 59
Time is not available for rent to outside organiza-
tions.
 Ford, Wayne
Good time 50 Hours/Week (Average
Attempted to run time52 Hours/Week (Average)
Operating ratio              0.96
Above figures based on period 15 Mar 60 to 15 Apr 60
Passed Customer Acceptance Test Nov 59
   SUNOCO Philadelphia
Good time 40 Hours/Week (Average)
Attempted to run time40 Hours/Week (Average)
Operating ratio               1.0
Above figures based on period 1 Jul 60 to 26 Aug 60
Passed Customer Acceptance Test Nov 59
Time is not available for rent to outside organiza-
tions.
 WE Aurora
Good time 12 Hours/Week (Average)
Attempted to run time12.25 Hours/Week (Average)
Operating ratio                    0-979
Above figures based on period 1 May 60 to 31 Jul 60
Passed Customer Acceptance Test 1 May 60
Time is not available for rent to outside organiza-
tions.
  Reliability of above figures may be questionable.
 Machine experience limited to eleven weeks of "on hands"
 operation.
 WE TSD New York
Operating ratio  0.91
Above figure based on period 16 Jun 59 to 30 Jun 60
Time is not available for rent to outside organiza-
tions.
 WE Winston-Salem
Good time 46 Hours/Week (Average
Attempted to run time51 Hours/Week (Average
Operating ratio             0.903
Above figures based on period from Jun 60 to present
Passed Customer Acceptance Test Mar 52
Time is not available for rent to outside organiza-
tions. 

   Georgia State
Good time 37 Hours/Week (Average)
Attempted to run time40 Hours/Week (Average)
Operating ratio             0.925
Above figures based on period 1 Jun 60 to 30 Jun 60
Passed Customer Acceptance Test 1 Jan 60
Time is available for rent to qualified outside or-
ganizations.
  As a new installation dedicated to education, our current
 policy restricts use of the machine to teaching and
 research. This policy is subject to change.

   **ADDITIONAL FEATURES AND REMARKS**
   Manufacturer
  Outstanding features includes random access to large
 capacity disk storage of up to 20 million alphanumeric
 characters, variable record length, and stored program
 coupled with control panel logic.
  Unique system advantages include the ability to process
 data in-line as transactions occur and maintain current
 records for examination by inquiry at any time.
  Procedures for magnetic tape labelling, storing,
 shipping, and protection from humidity, temperature,
 electrical, fire, or other damage are the same as for 700-
 7000 Systems using magnetic tape.
  Many special features have been engineered to make RAMAC
 a flexible machine for in-line processing. It can be
 tailored to all applications as a result.

   USA LOD
  Outstanding features include compatibility with
 present punch card applications and random access.
  Acquisition of IBM 305 RAMAC Systems for Ordnance
 distribution depots is identified as an interim program. If
 so, it is a unique method of transition from basic punch card
 concepts to more sophisticated equipment which enable
 installations to grow into it rather than experience the
 turmoil that usually accompanies the installation of
 radically new systems.
      USA Medical Depot Outstanding features include
   faster, more accurate reporting; provides up-to-the-minute
   supply control data on stocked items as required, provides
   for considerable expansion without the need for additional
   personnel or equipment. Provides complete flexibility of
   operations.
   USA Mt Rainier Ord D
  Outstanding features include storage of records, quick
 access, self checking accurate output, faster. access time,
 accurate record keeping, and accurate processing of input.
  Humidity and temperature control according to
 specifications are provided for magnetic tape.
                         Configuration of Equipment
34C                                     305  Compres   380  Com  380  340 305
 sor                                    pres
323                                     sor  323
323                                     350  350  323
  Master                    Slave

305Processing Unit
350Disk Storage Unit
380      Console
340   Power Unit
323   Card Punch


BRL 1961, IBM 305 RAMAC, start page 0329 


   USA Raritan
  Outstanding features are random access machine, stock
 transactions and financial inventory accounting updated
 concurrently, and system permits immediate inquiries of data
 held in bulk storage files. IBM RAMAC 305 System Configuration
 Overall System
  Two identical IBM RAMAC 305 Processing Units are
 interconnected through the Dual Processing Feature.
  Two Double Density RAMAC Disk Storage Files axe
 accessible to each Processing Unit for a total file
 capacity of 20,000,000 alphanumeric characters in 200,000
 separately addressable locations.
  Two access arms are available to each Processing Unit
 for addressing each RAMAC file. Thus, each RAMAC file
 unit contains four access arms.
  Two IBM 323 Card Punch Units are attached to each
 Processing Unit instead of the usual combination of one
 323 Card Punch and one 370 Printer.
  Drum Tracks
  Stored Program or Processing (20 tracks): 0 through 9 and
 A through I
  Processing (10 tracks):
     W X Y Z U / . # $
 Input, Output, or Processing (4 tracks): K S T Q
            One 323 Card Punch on each 305 will be
      associated with the "S" output track and the other, with
      the "T" output track.
 Accumulator Track (addressable as L or M)
 Multiplicand Track (addressable as V)
  Process Control Panel Features
  Split Program Exists feature has control hubs at co-
 ordinate C, 23-26.
  Dual Processing Interlock Suspend hubs are located at co-
 ordinates A, 37-38.
 Dual access control hubs are located at C, 27-31.
 Character Selectors:
            Number 1 (48 exits)
            Numbers 2-13 . (13 exits each)
            Special X, No-X (3 test positions)
            Special 0 No-0 (3 test positions)
 Comparing Units: 20 (Total]
 Blank Transmission Test Selectors: 15 (Total)
  Units Counter. This is a visible counter located within
 the Process Control Panel enclosure and reset manually. Hubs
 S, 8-9 labelled "CTR" will accept program exit impulses to
 cause an advance of 1 in the counter.
  Cycle Delays: 30 (Total)
  Latch-type selectors (2-position): 60 (Total)
            Group A : Selectors 1-10
               B              :    11-20
               C              :    21-30
               D              :    31-4o
               E              :    41-50
               F              :    51-6o
  (NOTE: Each selector group has a corresponding RESET
 hub.)
 Double Distributors: 120 (Total)
  40, Numbered 1 through 40
  40, Numbered 81 through 120
  40, Numbered 121 through 160
  Single Distributors: 80 (Total)
            4o, Numbered 41 through 80
            40, Numbered 161 through 200
  Automatic Inquiry Address Conversion.
  Related hubs are located at AX, 39-40
  Program Entry Isolation feature isolates Program 
 Advance hubs as well as Hundreds, Tens, and Units Program
 Entry hubs.

 Differentiating Punches.
    The Punch hubs located at co-ordinates AX, 33-36 are
  associated exclusively with the "S" output track. Those
  located at AW, 33-36 are associated exclusively with the "T"
  output track.
 Communication with the punch panels.
    The Punch Communication hubs located at Y-AF, 1 are
  associated with the "T"-track punch, and those at Y-AF, 5,
  with the "S"-track punch.
 Other Features on Central Processing Units
  Exit Cycle-To-Cycle Overlap ("W/P Overlap")
  Simultaneous Record Advance/Program Advance
      The Record Advance In-Delayed hub at AH, 3 is
   associated with this feature. The other two Record Advance
   in hubs (AH, 1-2) are used for normal record advancing.
 323 Card Punch Control Panel
    Double Punch-Blank Column Detection: 80 positions (Total)
    Pilot Selectors (2-position): 10 (Total)
    Co-Selectors (5-position): 20 (Total)
    Digit Selectors: 2 (Total)
  NOTE: The 323's are not equipped with the Offset
 Stacking Device.
      USA Red River Arsenal Outstanding features include
   dual process, double density, extra processing tracks.
   Unique system advantages include additional plugboard
   functions, erase on transfer, simultaneous record advance
   and program advance.
      USN CNS Outstanding features are fast random access
   to a large colume of stored records, and in-line processing
   which involves the access, use and updating of several
   records in one pass rather than several separate, sequential
   operations.
       Hamilton
   AFB
  The outstanding features are that the Processing Section
 has the ability to read or write in storage unit, transfer
 information between machine units, compare information and
 perform arithmetic functions. There is random access to any
 record. Uses stored program instructions and wired control
 panel logic. Additional storage units may be added to
 increase memory capability.
  Adopted procedures for magnetic tape labelling, storage,
 shipping, and protection from humidity, temperature and
 physical, electrical, fire, or other damage include:
    Vibration: withstand vibration up to 0.256. (G is
  gravitational acceleration)
    Stray Magnetic Field: Stray magnetic field in excess
  of 50 oersteds will affect the magnetic flux on the disk
  surfaces.
    Temperature and Humidity: Must be maintained between 50
  and 90 degrees F. entering the RAMAC unit. The humidity of
  the air in the RAMAC area must be maintained under 80,$
  relative at all times.
    Air Filtration: Normal filtration of the area for
  dust control can be met with filters that have an
  efficiency rating of 20% by the National Bureau of
  Standards discoloration test method.
      Offutt AFB Outstanding features are alphanumeric
   capability with variable word length up to 100 digits with
   binary coded decimal character code and random processing of
   transactions by direct addressing.
      USAF Richards-Gebaur AFB The unique system
   advantage is the random access memory.


BRL 1961, IBM 305 RAMAC, start page 0330 


   Boeing, Wichita
 Outstanding features are that it allows for true random
access of any record at an average speed of 600
milliseconds per record and general purpose programming
makes possible an in-line system of processing.
 A 10-ton all-season air conditioning unit automatically
controls humidity and temperature. Hourly inspection by a
member of the Fire Marshall's Office during third shift,
weekends and holidays is added protection from physical,
electrical, fire and other damage.
      Ford Motor Canton Outstanding features are random
   access to disc storage and limited files - high storage
   content.
      Ford, Wayne Outstanding features include a large
   storage capacity, very rapid availability of stored data, and
   a number of output documents and/or cads obtainable from one
   input card.
      SUNOCO Southland Center Outstanding features
   include large capacity random access storage and in-line
   data processing.
       WE
   Aurora
  Outstanding features are disc file, with direct record
 access.
  Disc file is punched into tab cads occasionally as a
 disaster file.
      WE TSD New York The outstanding features are that
   the random access magnetic file permits each transaction
   effecting an item in stock to be processed in line, i.e.,
   as the transaction occurs and the 797 Reader Punch permits
   punching and punch checking of data in the input cad,
   which saves cads.
      Georgia State Outstanding features are quick access
   to large storage unit and random access storage.
      WE Winston-Salem Outstanding features are increased
   processing speeds, 407 on line printer, additional
   10,000,000 digits of disk storage, and dual process (two
   arms).

   **FUTURE PLANS**
      USA Medical Depot Future applications include fiscal
   accounting, cost accounting (ACMS) and civilian payroll and
   personnel accounting.

   USA Raritan
  It is proposed by this installation to install an RCA 501
 Computer for two complex and high volume applications,
 Ordnance Supply Analysis Agency (Statistical Analysis) and
 Field Service Division (National Inventory Control Point).
 This is independent of the present installation (IBM 305).
  The successful assimilation of logistic requirements by
 the present computer installation may permit the extension of
 this system to include some finance and accounting
 applications, (Ordnance Corps Management System, Stock Fund
 Accounting) and/or the development of personnel statistics.
  Plans are being formulated to improve data collection and
 data transmission facilities.
      USA Red River Arsenal Plans for the present RAMAC
   System include addition of tape units for utilization of tape
   input-output and for possible utilization of Type 1401
   equipment to process tape output. Feasibility studies on 1401
   equipment have just begun. It is anticipated that RAMAC will
   be used for several yeas for availability

editing purposes and with tape output for 1401 processing,
a completely integrated system will be possible.
      USN CNS Plans for system improvement include 
   increased processing speed through improved programming,
   output redesigned to use Standard Navy forms, and reduction
   in clerical/filing areas through redesigned output.
   Hamilton AFB
  A new program is under development at the present time
 that will more fully utilize the capabilities of the 305.
 The new program will contain the following:
    Automatic recomputation of stock control levels at re-
  order point.
    In-line special levels computation.
    Establishment and management of inviolate levels.
    Intra-account transfers and automatic selection of
  interchangeable items.
    Internal inventory accounting monetary (IAM) with
  assignment of TAM transaction codes and functional expense
  and general ledger code.
    Output of cads for cost distribution.
    Output of obligation cads for stock fund and local
  purchase items.
    Self balancing daily transaction register.
    Internal stock balance and consumption reports.
  In addition, a new 305 will be installed with the latest
 configuration components that increase processing speed and
 logic capability.
      USAF Richards-Gebaur AFB It is planned to convert
   to a new system in accordance with Section 23, volume ii,
   AFM 67-1.
      Boeing, Wichita We are planning for installation
   of double density (10,000,000 characters).
      WE Aurora Planned applications include payroll,
   complete production control of all elements of relay
   manufacture, departmental and shop summary of payment and
   accounting results, and production control of commercial
   screw manufacture.
      WE GPC New York Future plans include performance of
   linear programs and multiple correlations for forecasting
   and maintenance of item and price catalogues.
   WE TSD New York
  An IBM 305 System with 20 million characters of magnetic
 file storage and the 797 Reader Punch is installed at the
 Illinois Distributing House in West Chicago, Illinois. This
 system will replace a standard IBM 305 System operated by the
 Illinois Bell Telephone Company at the Illinois Distributing
 House.
  The initial application is the preparation of the
 customers' orders and billing. Approximately half of the
 volume of the input data will be punched using the Dataphone
 III system of transmission. The customers supply employee has
 been equipped with the Dataphone III Cad Reader and a set of
 item cads at his normal work location. To place an order, he
 telephones the Data Center at the Distributing House, which
 is equipped with Dataphone III receiving equipment. He feeds
 the cad reader one cad at a time, which duplicates this data
 at the Data Center. Then he keys in the variable data such as
 the desired quantity which punches variable data in the cad
 at the Data Center. This receiving equipment normally
 operates unattended. The remaining orders are telephoned to
 keypunch operators equipped with headsets, are mailed in, or
 received by teletype.
  All phases of material ordering control and customer return
 material procedures effecting the warehousing, repair shop and
 the customer are expected to be  


BRL 1961, IBM 305 RAMAC, start page 0331 


processed through the computer. The emphasis is to establish
operational limits which eliminate the necessity for
management to review transactions falling within the
acceptable limits. A broader objective is to plan the
operations of our computers so that the data is available
and compatable with data processing equipment in other
organizations in the Bell System.

  A similar installation with smaller file capacity has
 been ordered for the Westchester Distributing House in
 Yonkers, New York.

  An in-line printer such as the IBM 407 is desirable on
 certain applicarions, and is expected to be added to our
 IBM 305 System.

 Forthe future, a study is underway to determine
the feasibility of using an IBM 1401 System equipped
with a large random access file.
  Georgia State
Future plans call for eventual replacement of exist-
ing equipment with an IBM 1620 - 1401 System (or
its equivalent), with the possible addition of a
Royal McBee LGP 30.

                   WE Winston-Salem
Computer On Order   Qty      Application                Remarks

IBM 305 RAMAC      1    Production and Storeroom   To be located at Burlington Plant
                       Inventory Control
IBM Card 1401      2   Payroll and Accounting      To be located in Winston-Salem, and will
                       records, Production Control   replace one 650 computer presently in-
                       records, Quality Assurance,     stalled. Scheduled delivery -
                       Apparatus Type Test             Card 1401 - 3rd Qtr. 1961
                                                       Card 1401 - 1st Qtr. 1962
                                                       Tape 1401 - 2d Qtr. 1962
IBM Card 1401      1   Payroll and Accounting records,    To be located in 
                                                          Burlington Plant. Sched-
                       Merchandising Spare Parts Doc-      uled delivery -
                       umentation, Zeus R & D Produc-   Card 1401 - 1st Qtr. 1962
                       tion Wiring Layout, Engineer-    Tape 1401 - 3rd Qtr. 1962
                       ing Bill of Materials, and Tool
                       Records
Monrobot XI 1          Job status, delivery perform-  To be installed in Printed Circuit Board
(Paper Tape operated   ance and load report for each   Department, Greensboro,
with teletype and      of some 15 operating groups,
Flexowriter equipment     using in part Operation Research
and Princeton designed      techniques.
data collection devices
  Under consideration is one card 1401 computer for Field Engineering and Technical 
 Publication records currently processed on conventional equipment.

         **INSTALLATIONS**
U. S. Army Letterkenny Ordnance Depot
Chambersburg, Pennsylvania
U. S. Army Louisville Medical Depot
Louisville 1, Kentucky
U. S. Army Mt. Rainier Ordnance Depot
Tacoma, Washington
U. S. Army Raritan Arsenal
Metuchen, New Jersey
U. S. Army Red River Arsenal
Texarkana, Texas
U. S. Navy Charleston Shipyard
Charleston, South Carolina 
78th Fighter Wing, Base Supply
Hamilton Air Force Base, California
Headquarters, Strategic Air Command
Offutt Air Force Base, Nebraska
328th Fighter Group (Air Defense)
Richards-Gebaur Air Force Base, Missouri
Boeing Airplane Company
Wichita, Kansas
Ford Motor Company
Transmission and Chassis Division
Canton, Ohio
Ford Motor Company
37625 Michigan Avenue
Wayne, Michigan

Sun 011 Company
1608 Walnut Street
Philadelphia 3, Pennsylvania
Sun Oil Company
Southland Center, P. 0. Box 2880
Dallas 21, Texas
Western Electric Company, Inc. - Montgomery Shops
Aurora, Illinois
Western Electric Company, Inc.
General Program and Commercial Manager
195 Broadway
New York 7, New York
Western Electric Company, Inc.
Telephone Sales Division
195 Broadway
New York 7, New York
Western Electric Company, Inc.
3300 Lexington Road, S. E.
Winston-Salem, North Carolina
Georgia State College of Business Administration
Computer Center
33 Gilmer Street, S. E.
Atlanta 3, Georgia
Prudential Insurance Company of America
Newark, New Jersey
General Insurance Company of America (Anticipated)
4347 Brooklyn Avenue
Seattle 5, Washington
U. S. Air Force, 327 Fighter Group (Air Defense)
Truax Field, Madison 7, Wisconsin

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