|
|
Scholars Portal
|
|
Preserved
|
2025-09-02
|
|
|
Preserved : 28 (1 to 12); 29 (, 1 to 12); 30 (, 1 to 12); 31 (, 1 to 12); 32 (, 1 to 12); 33 (, 1 to 12); 34 (, 7 to 12); 38 (, 1 to 12); 39 (, 1 to 10, 12); 40 (, 1, 3, 4, 6 to 11); 41 (, 1 to 12); 42 (, 2, 4, 5, 7 to 10, 12); 43 (, 1 to 12); 44 (, 1 to 12); 45 (, 1 to 12); 46 (, 1 to 12); 47 (, 2 to 12); 48 (, 1 to 12); 49 (, 1 to 12); 50 (, 1 to 12); 51 (, 1 to 12); 52 (, 1 to 9); 53 (, 1 to 6); 54 (, 1 to 6); 55 (, 1 to 6); 56 (, 1 to 6); 57 (, 1 to 6); 59 (, 1); 61 (, 1, 2); 62 (, 3, 4); 63 (, 1 to 6); 64 (, 1 to 6); 65 (, 1 to 6); 66 (, 1 to 6); 67 (, 1 to 6); 68 (, 1 to 4); 69 (, 1 to 4); 70 (, 1 to 4); 71 (, 1 to 4); 72 (, 1 to 4); 73 (, 1 to 4); 74 (, 1 to 4); 75 (, 1 to 4); 76 (, 1 to 4); 77 (, 1 to 4); 78 (, 1 to 4); 79 (, 1 to 4); 80 (, 1 to 4); 81 (, 1 to 4); 82 (, 1 to 4); 83 (, 1 to 4); 84 (, 1 to 4); 85 (, 1 to 4); 86 (, 1 to 4); 87 (, 1 to 4); 88 (, 1 to 4); 89 (, 1 to 4); 90 (, 1, 3, 4); 91 (, 1 to 4); 92 (, 1 to 4); 93 (, 1 to 4); 94 (, 2, 3-4); 95 (, 1 to 3); 96 (, 1 to 3); 97 (, 1 to 4); 98 (, 1 to 4); 99 (, 1 to 4); 100 (, 1 to 4); 101 (, 1 to 4); 102 (, 1 to 4); 103 (, 1, 2); 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1981; 1983; 1984; 1985; 1986; 1987; 1988; 1989; 1990; 1991; 1992; 1993; 1994; 1995; 1996; 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
|
|
|
Internet Archive
|
|
Preserved
|
2025-08-08
|
|
|
1 to 93
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
ahead-of-print, 28 to 34, 38 to 103
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
28 to 34, 38 to 102
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
103
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1950: 28(1-12), 1951: 29(1-12), 1952: 30(1-12), 1953: 31(1-12), 1954: 32(1-12), 1955: 33(1-12), 1956: 34(7-12), 1960: 38(1-12), 1961: 39(1-10, 12), 1962: 40(1, 3-4, 6-11), 1963: 41(1-12), 1964: 42(2, 4-5, 7-10, 12), 1965: 43(1-12), 1966: 44(1-12), 1967: 45(1-12), 1968: 46(1-12), 1969: 47(2-12), 1970: 48(1-12), 1971: 49(1-12), 1972: 50(1-12), 1973: 51(1-12), 1974: 52(1-9), 1975: 53(1-6), 1976: 54(1-6), 1977: 55(1-6), 1978: 56(1-6), 1979: 57(1-6), 1980: 58(1-6), 1981: 59(1-6), 1982: 60(1-6), 1983: 61(1-6), 1984: 62(1-6), 1985: 63(1-6), 1986: 64(1-6), 1987: 65(1-6), 1988: 66(1-6), 1989: 67(1-6), 1990: 68(1-4), 1991: 69(1-4), 1992: 70(1-4), 1993: 71(1-4), 1994: 72(1-4), 1995: 73(1-4), 1996: 74(1-4), 1997: 75(1-4), 1998: 76(1-4), 1999: 77(1-4), 2000: 78(1-4), 2001: 79(1-4), 2002: 80(1-4), 2003: 81(1-4), 2004: 82(1-4), 2005: 83(1-4), 2006: 84(1-4), 2007: 85(1-4), 2008: 86(1-4), 2009: 87(1-4), 2010: 88(1-4), 2011: 89(1-4), 2012: 90(1-4), 2013: 91(1-4), 2014: 92(1-4), 2015: 93(1-4), 2016: 94(1-4), 2017: 95(1-4), 2018: 96(1-4), 2019: 97(1-4), 2020: 98(1-4), 2020/2021: 99(1-4), 2022: 100(1-4), 2023: 101(1-4), 2024: 102(1-4), 2025: 103(1-4)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 1 (1 to 4); 8 (1 to 4); 9 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1); 75 (2 to 4); 76 (1 to 4); 77 (1 to 4); 78 (1 to 4); 79 (1 to 4); 81 (1 to 4); 82 (1 to 4); 83 (1 to 4); 84 (1 to 4); 85 (1 to 4); 86 (1 to 4); 87 (1 to 4); 88 (1 to 4); 89 (1 to 4); 91 (1 to 4); 92 (1 to 4); 93 (1 to 4); 94 (1, 2, 3-4); 95 (1 to 4); 96 (1 to 4); 97 (1 to 4); 98 (1 to 4); 99 (1 to 4)
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
95 (1 to 4); 96 (1 to 4); 97 (1 to 4); 98 (1 to 4); 99 (1 to 4); 100 (1 to 4); 101 (1 to 4); 102 (1 to 4)
|