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ISSN :

1091-6490

Linking ISSN (ISSN-L): 0027-8424

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Key-title  

Proceedings of the National Academy of Sciences of the United States of America (Online)

Identifiers
ISSN :

1091-6490

Linking ISSN (ISSN-L): 0027-8424

Resource information
Archival Status
logo Keepers

Title proper: Proceedings of the National Academy of Sciences of the United States of America.

Other variant title: PNAS online ( <Oct. 30, 2007->:)

Other variant title: PNAS

Country: United States

Medium: Online

Digital Archives:

CLOCKSS Archive, CLOCKSS Archive, https://clockss.org, Online access with authorization, 1915/2014

CLOCKSS Archive, CLOCKSS Archive, https://clockss.org, Online access with authorization, 2013/2025, incomplete

LOCKSS Archive, Global LOCKSS Network, https://www.lockss.org, Online access with authorization, 1915/2024

LOCKSS Archive, Global LOCKSS Network, https://www.lockss.org, Online access with authorization, 2025/2025, incomplete

NDPP, China, National Science Library, Chinese Academy of Sciences, http://english.las.cas.cn, Online access with authorization, 2009/2023

HathiTrust, HathiTrust, https://catalog.hathitrust.org/Record/004527919, Restrictions unspecified, 1900/1929

HathiTrust, HathiTrust, https://catalog.hathitrust.org/Record/000636305, Restrictions unspecified, 1915/1929

Internet Archive Scholar, Internet Archive, https://archive.org/details/pub_proceedings-of-the-national-academy-of-sciences-usa, Unrestricted online access, 1914/2014

Portico, Portico, https://portico.org/stable?cs=ISSN_00278424, No online access, 1915/2023


logo Keepers
Status Publisher Keeper From To Updated Extent of archive
Preserved National Academy of Sciences CLOCKSS Archive 1915 2014 28/04/2025
1 to 109, 111
In Progress National Academy of Sciences CLOCKSS Archive 2013 2025 28/04/2025
110, 112 to 122
Preserved National Academy of Sciences [etc.] HathiTrust 1900 1929 01/04/2025
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.1/10 1915/1925 Index; 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.15 1929; 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 1929 01/04/2025
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.15 1929; v.10 1924; v.11 1925; v.13 1927; v.14 1928; v.15 1929; 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 121
Preserved National Academy of Sciences LOCKSS Archive 1915 2024 28/04/2025
122
In Progress National Academy of Sciences LOCKSS Archive 2025 2025 28/04/2025
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 16/04/2025
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 : 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
Archival Status
Status Publisher Keeper From To Updated Extent of archive
Preserved National Academy of Sciences CLOCKSS Archive 1915 2014 28/04/2025
1 to 109, 111
In Progress National Academy of Sciences CLOCKSS Archive 2013 2025 28/04/2025
110, 112 to 122
Preserved National Academy of Sciences [etc.] HathiTrust 1900 1929 01/04/2025
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.1/10 1915/1925 Index; 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.15 1929; 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 1929 01/04/2025
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.15 1929; v.10 1924; v.11 1925; v.13 1927; v.14 1928; v.15 1929; 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 121
Preserved National Academy of Sciences LOCKSS Archive 1915 2024 28/04/2025
122
In Progress National Academy of Sciences LOCKSS Archive 2025 2025 28/04/2025
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 16/04/2025
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 : 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
Record information

Last modification date: 07/09/2022

Type of record: Confirmed

ISSN Center responsible of the record: ISSN National Centre for the USA

For all potential issues concerning this bibliographic record (missing or wrong data etc.), please contact the ISSN National Centre mentioned above by clicking on the link.

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