ISSN 1091-6490 (Online) | Proceedings of the National Academy of Sciences of the United States of America (original) (raw)
Preserved
National Academy of Sciences
CLOCKSS Archive
1915
2014
11/11/2024
1 to 109, 111
In Progress
National Academy of Sciences
CLOCKSS Archive
2013
2024
11/11/2024
110, 112 to 121
Preserved
National Academy of Sciences [etc.]
HathiTrust
1900
1929
01/11/2024
v.1 (1915); v.3 (1917); v.5 (1919); v.4 (1918); v.3 (1917); v.2 (1916); v.1:4 (1915); v.1:1 (1915); v.7 (1921); v.2 (1916); v.1 (1915); v.6 (1920); v.5 (1919); v.4 (1918); v.4 (1918); v.2 (1916); v.2 (1916); v.8 (1922); v.1 (1915); v.4 (1918); v.7 (1921); v.7 (1921); v.1 (1915); v.3 (1917); v.5 (1919); v.3 (1917); v.8 (1922); v.6 (1920); v.6 (1920); v.6-7 (1920-1921); v.5 (1919); v.2 (1916); v.8 (1922); v.5 (1919); v.2 (1916); v.3 (1917); v.6 (1920); v.7 (1921); v.8 (1922); v.3 (1917); v.1 (1915); v.4 (1918); v.2 (1916); v.4 (1918); v.7 (1921); v.5 (1919); v.5 (1919); v.4 (1918); v.6 (1920); v.1 (1915); v.3 (1917); v.1 (1915); v.8 (1922); v.1 (1915); v.5 (1919); v.2 (1916); v.3 (1917); v.7 (1921); v.4 (1918); v.4-5 (1918-19); Index v.85; v.87 p.9073-10068 1900 index; v.1-10 1915-26 index; v.9 1923; v.10 1929; v.13 1927; v.11 1925; v.14 1928; v.6 1920; v.5 1919; v.8 1922; v.3 1917; v.1 1915; v.4 1918; v.2 1916; v.7 1921; v.12 1926; v.5; v.10; v.11
Preserved
National Academy of Sciences [etc.], 1915-1979.
HathiTrust
1915
1928
01/11/2024
v.1 1915; v.2 1916; v.3 1917; v.4 1918; v.5 1919; v.6 1920; v.7 1921; v.8 1922; v.9 1923; v.10 1924; v.11 1925; v.12 1926; v.13 1927; v.14 1928; v.10 1924; v.11 1925; v.13 1927; v.14 1928; v.12 1926; v.6 1920; v.7 1921; v.8 1922; v.9 1923
Preserved
National Academy of Sciences
Internet Archive
1914
2014
26/04/2024
1 to 119
Preserved
National Academy of Sciences
LOCKSS Archive
1915
2022
11/11/2024
120, 121
In Progress
National Academy of Sciences
LOCKSS Archive
2023
2024
11/11/2024
Preserved : 11 (Supplement_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49); 12 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 16 (Supplement_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 17 (suppl_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 18 (Supplement_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 19 (Supplement_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 111 (Supplement_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 112 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 113 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 114 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 115 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 116 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 117 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 118 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 119 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52)
Preserved
National Academy of Sciences
National Digital Preservation Program, China
2009
2023
17/07/2024
Preserved : 11 (Supplement_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49); 12 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 16 (Supplement_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 17 (suppl_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 18 (Supplement_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 19 (Supplement_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 111 (Supplement_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 112 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 113 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 114 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 115 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 116 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 117 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 118 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 119 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52)
Preserved
National Academy of Sciences
National Digital Preservation Program, China
2009
2023
21/10/2024
Preserved : 11 (Supplement_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49); 12 (1 to 5, 8, 9, 11, 12, 14 to 19, 26, 27, 29, 32 to 35, 37, 38, 41, 44, 46, 47, 49, 52); 16 (Supplement_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 17 (suppl_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 18 (Supplement_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 19 (Supplement_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 111 (Supplement_1, 1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 112 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 113 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 114 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 115 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 116 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 117 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 118 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 119 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52)
Preserved
National Academy of Sciences
National Digital Preservation Program, China
2009
2023
09/04/2024
Preserved : 1915: 1(1-12), 1916: 2(1-12), 1917: 3(1-12), 1918: 4(1-12), 1919: 5(1-12), 1920: 6(1-12), 1921: 7(1-12), 1922: 8(1-12), 1923: 9(1-12), 1924: 10(1-12), 1925: 11(1-12), 1926: 12(1-12), 1927: 13(1-12), 1928: 14(1-12), 1929: 15(1-12), 1930: 16(1-12), 1931: 17(1-12), 1932: 18(1-12), 1933: 19(1-12), 1934: 20(1-12), 1935: 21(1-12), 1936: 22(1-12), 1937: 23(1-12), 1938: 24(1-12), 1939: 25(1-12), 1940: 26(1-12), 1941: 27(1-12), 1942: 28(1-12), 1943: 29(1-11), 1944: 30(1-12), 1945: 31(1-12), 1946: 32(1-12), 1947: 33(1-12), 1948: 34(1-12), 1949: 35(1-12), 1950: 36(1-12), 1951: 37(1-12), 1952: 38(1-12), 1953: 39(1-12), 1954: 40(1-12), 1955: 41(1-12), 1956: 42(1-12), 1957: 43(1-12), 1958: 44(1-12), 1959: 45(1-12), 1960: 46(1-12), 1961: 47(1-12), 1962: 48(1-12), 1963: 49(1-6), 1963: 50(1-6), 1964: 51(1-6), 1964: 52(1-6), 1965: 53(1-6), 1965: 54(1-6), 1966: 55(1-6), 1966: 56(1-6), 1967: 57(1-6), 1967: 58(1-6), 1968: 59(1-4), 1968: 60(1-4), 1968: 61(1-4), 1969: 62(1-4), 1969: 63(1-4), 1969: 64(1-4), 1970: 65(1-4), 1970: 66(1-4), 1970: 67(1-4), 1971: 68(1-12), 1972: 69(1-12), 1973: 70(1-12), 1974: 71(1-12), 1975: 72(1-12), 1976: 73(1-12), 1977: 74(1-12), 1978: 75(1-12), 1979: 76(1-12), 1980: 77(1-12), 1981: 78(1-12), 1982: 79(1-24), 1983: 80(1-24), 1984: 81(1-24), 1985: 82(1-24), 1986: 83(1-24), 1987: 84(1-24), 1988: 85(1-24), 1989: 86(1-24), 1990: 87(1-24), 1991: 88(1-24), 1992: 89(1-24), 1993: 90(1-24), 1994: 91(1-26), 1995: 92(1-26), 1996: 93(1-26), 1997: 94(1-26), 1998: 95(1-26), 1999: 96(1-26), 2000: 97(1-26), 2001: 98(1-26), 2002: 99(1-26), 2002/2003: 100(1-26), 2004: 101(1-9, 11-52), 2005: 102(1-19, 21-23, 25-52), 2006: 103(1-52), 2007: 104(1-52), 2008: 105(1-52), 2009: 106(1-52), 2009/2010: 107(1-52), 2010/2011: 108(1-52), 2011/2012: 109(1-52), 2012/2013: 110(1-52), 2014: 111(1-52), 2015: 112(1-52), 2016: 113(1-52), 2017: 114(1-52), 2018: 115(1-52), 2019: 116(1-52), 2020: 117(1-52), 2021: 118(1-42, 44-52), 2022: 119(0-3, 5-52), 2023: 120(1-19, 21, 24, 31-32, 34-35, 37-38)
Preserved
Proceedings of the National Academy of Sciences
Portico
1915
2023
28/04/2024