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CLOCKSS Archive
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Preserved
|
2026-02-09
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1 to 125
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Portico
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Preserved
|
2026-02-12
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Preserved : 1933: 6(1)
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Portico
|
|
Preserved
|
2026-02-12
|
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Preserved : 1935: 7(4)
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|
Portico
|
|
Preserved
|
2026-02-12
|
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Preserved : 1936/1937: 9(1, 3)
|
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Portico
|
|
Preserved
|
2026-02-12
|
|
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Preserved : 1938: 10(2, 5)
|
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Portico
|
|
Preserved
|
2026-02-12
|
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Preserved : 1950: 14(6)
|
|
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Portico
|
|
Preserved
|
2026-02-12
|
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Preserved : 1954: 16(2)
|
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Portico
|
|
Preserved
|
2026-02-12
|
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Preserved : 1964: 24(5), 1965: 25(3, 6)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1968: 30(4)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
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|
Preserved : 1971: 35(4), 1972: 39(1)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
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Preserved : 1974: 44(4), 1975: 46(4), 1975: 47(1)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
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|
Preserved : 1978: 55(3), 1978: 58(1), 1979: 60(1)
|
|
|
Portico
|
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Preserved
|
2026-02-12
|
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|
Preserved : 1980: 62(2), 1980: 63(2)
|
|
|
Portico
|
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Preserved
|
2026-02-12
|
|
|
Preserved : 1981: 65(3), 1982: 66(3), 1983: 69(1)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1985: 71(1-2, 5-6), 1986: 72(1, 4)
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|
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Scholars Portal
|
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Preserved
|
2025-09-02
|
|
|
Preserved : 73 (1 to 6); 74 (, 1 to 6); 75 (, 1 to 8); 76 (, 1 to 8); 77 (, 1 to 8); 78 (, 1 to 8); 79 (, 1 to 8); 80 (, 1 to 8); 81 (, 1 to 8); 82 (, 1 to 8); 83 (, 1 to 8); 84 (, 1 to 10); 85 (, 1 to 7, 8/9, 10 to 12); 86 (, 1 to 12); 87 (, 1 to 12); 88 (, 1 to 12); 89 (, 1 to 6); 90 (, 1 to 6); 91 (, 1 to 6); 92 (, 1 to 6); 93 (, 1 to 6); 94 (, 1 to 6); 95 (, 1 to 6); 96 (, 1 to 6); 97 (, 1 to 6); 98 (, 1 to 6); 99 (, 1 to 6); 100 (, 1 to 6); 101 (, 1 to 6); 102 (, 1 to 6); 103 (, 1 to 6); 104 (, 1 to 6); 105 (, 1 to 6); 106 (, 1 to 6); 107 (, 1 to 6); 108 (, 1 to 6); 109 (, 1 to 6); 110 (, 1 to 6); 111 (, 1 to 6); 112 (, 1 to 12); 113 (, 1 to 12); 114 (, 1 to 12); 115 (, 1 to 12); 116 (, 1 to 12); 117 (, 1 to 12); 118 (, 1, 2, 4 to 12); 119 (, 1 to 12); 120 (, 1 to 12); 121 (, 1 to 12); 122 (, 1 to 12); 123 (, 1 to 12); 124 (, 1 to 7); 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
|
|
|
61 to 97
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1987: 73(4, 6)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1989: 75(3), 1989: 76(2)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1990: 76(8), 1991: 77(1, 4-5)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1992: 78(7), 1993: 79(1, 7-8), 1994: 80(1, 3-5, 7-8), 1995: 81(1), 1996: 82(1, 3-6), 1996/1997: 83(1-8), 1997/1998: 84(1-10), 1999: 85(1-12), 2000: 86(1-12), 2001: 87(1-12), 2002: 88(1, S 1, 2-12), 2002/2003: 89(1-6), 2003: 90(1, S 1, 2, S 2, 3-6), 2003: 91(1-6), 2004: 92(1-6), 2004: 93(1-6), 2004: 94(1-6), 2005: 95(1-6), 2005: 96(1-6), 2005: 97(1, S 1, 2-6), 2005/2006: 98(1-6), 2006: 99(1-6), 2006/2007: 100(1-6), 2007: 101(1-2, S 2, 3-6), 2007/2008: 102(1-6), 2008: 103(1, S 1, 2-6), 2008/2009: 104(1-6), 2009: 105(1, S 1, 2-6), 2009/2010: 106(1-6), 2010: 107(1-6), 2011: 108(1-6), 2011: 109(1-6), 2012: 110(1-6), 2012: 111(1-4, 6), 2013: 112(1-12), 2014: 113(1-12), 2015: 114(1, S 1, 3-12), 2016: 115(1-12), 2017: 116(1-12), 2018: 117(1-12), 2019: 118(1-12), 2020: 119(1-12), 2021: 120(1-12), 2022: 121(1-12), 2023: 122(1-12), 2024: 123(1-12), 2025: 124(1, 3-11)
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
110, 111, 118
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
112 to 117
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
115 (2); 117 (3 to 12); 118 (1 to 12); 119 (1 to 12); 120 (1 to 12); 121 (1 to 12); 122 (1 to 12); 123 (1 to 10)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 1 (1 to 6); 9 (Suppl 3, 1 to 6); 11 (Suppl 2, 1 to 6); 12 (1 to 9, 11, 12); 13 (Suppl 1, 1 to 6); 14 (1 to 6); 15 (Suppl 1, 1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (Suppl 1, 1 to 6); 83 (2 to 8); 84 (1 to 9); 85 (1 to 8, 11, 12); 86 (1 to 9, 11, 12); 87 (1 to 9, 11, 12); 88 (Suppl 1, 1 to 9, 11, 12); 89 (1 to 6); 91 (1 to 6); 92 (1 to 6); 93 (1 to 6); 94 (1 to 6); 95 (1 to 6); 96 (1 to 6); 97 (Suppl 1, 1 to 6); 98 (1 to 6); 99 (1 to 6); 111 (1 to 6); 112 (Suppl 1, 1 to 9, 11, 12); 113 (1 to 9, 11, 12); 114 (Suppl 1, 1 to 9, 11, 12); 115 (1 to 9, 11, 12); 116 (Suppl 1, 1 to 9, 11, 12); 117 (1 to 9, 11, 12); 118 (1 to 9, 11, 12); 119 (1 to 9, 11, 12); 121 (1 to 9, 11, 12); 122 (1 to 9, 11, 12); 123 (1 to 9, 11, 12)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 1 (1 to 6); 9 (Suppl 3, 1 to 6); 11 (Suppl 2, 1 to 6); 12 (1 to 9, 11, 12); 13 (Suppl 1, 1 to 6); 14 (1 to 6); 15 (Suppl 1, 1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (Suppl 1, 1 to 6); 83 (2 to 8); 84 (1 to 9); 85 (1 to 8, 11, 12); 86 (1 to 9, 11, 12); 87 (1 to 9, 11, 12); 88 (Suppl 1, 1 to 9, 11, 12); 89 (1 to 6); 91 (1 to 6); 92 (1 to 6); 93 (1 to 6); 94 (1 to 6); 95 (1 to 6); 96 (1 to 6); 97 (Suppl 1, 1 to 6); 98 (1 to 6); 99 (1 to 6); 111 (1 to 6); 112 (Suppl 1, 1 to 9, 11, 12); 113 (1 to 9, 11, 12); 114 (Suppl 1, 1 to 9, 11, 12); 115 (1 to 9, 11, 12); 116 (Suppl 1, 1 to 9, 11, 12); 117 (1 to 9, 11, 12); 118 (1 to 9, 11, 12); 119 (1 to 9, 11, 12); 121 (1 to 9, 11, 12); 122 (1 to 9, 11, 12); 123 (1 to 9, 11, 12)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 82 (1-4, 6-8); 83 (1-8); 84 (1-10); 85 (1-7, 8-9); 87 (5-12); 88 (S1, 1-12); 89 (1-6); 90 (supplement-1, 1-3, 5); 92; 93 (1); 94; 96 (3); 97 (supplement-1, 3, 5, 6); 99 (2-6); 100 (1-6); 101 (1-6); 102 (1-6); 103 (supplement-1, 1-6); 104 (1-6); 105 (supplement-1, 1-6); 106 (1-6); 107 (1-6); 108 (1-6); 109 (supplement-1, 1-6); 110 (1-6); 111 (1-6); 112 (supplement-1, 1-12); 113 (1-12); 114 (supplement-1, 1-12); 115 (1-12); 116 (supplement-1, 1-12); 117 (1-12); 118 (1-5, 7-11); 205 (10)
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