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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 96 (1-2, 3); 97 (1-2, 3); 98 (1 to 3); 99 (1 to 3); 100 (1 to 3); 101 (1 to 3); 102 (1 to 3); 103 (1 to 3); 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 4); 112 (1 to 4); 113 (1 to 4); 114 (1 to 4); 115 (1 to 4); 116 (1 to 4); 117 (1 to 4); 118 (1 to 4); 119 (1 to 4); 120 (1 to 4); 121 (1 to 4); 122 (1 to 4); 123 (1 to 4); 124 (1 to 4); 125 (1 to 4); 126 (1 to 4); 127 (1 to 4); 128 (1 to 4); 129 (1 to 4); 130 (1 to 4); 131 (1 to 4); 132 (1 to 4); 133 (1 to 4); 134 (1 to 4); 135 (1 to 4); 136 (1 to 4); 137 (1 to 4); 138 (3, 4); 139 (1 to 4); 140 (1 to 4); 141 (1, 2, 3-4); 142 (1 to 4); 143 (1 to 3); 144 (1 to 3); 145 (1)
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Internet Archive
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Preserved
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2025-08-08
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61 to 116
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CLOCKSS Archive
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Preserved
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2026-04-06
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1 to 121, 123 to 145
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Portico
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Preserved
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2026-04-02
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Preserved : 1924: 1(1-4), 1924: 2(1-4), 1925: 3(1-5), 1925: 4(1-5), 1926: 5(2)
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Portico
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Preserved
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2026-04-02
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Preserved : 1927: 8(3-4)
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Portico
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Preserved
|
2026-04-02
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Preserved : 1928: 11(5), 1928/1929: 13(1-4), 1929: 15(3), 1930: 17(3), 1931: 21(1-2)
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Portico
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Preserved
|
2026-04-02
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Preserved : 1934: 28(3)
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Portico
|
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Preserved
|
2026-04-02
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Preserved : 1941/1942: 38(1, 3)
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Portico
|
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Preserved
|
2026-04-02
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Preserved : 1954: 43(3)
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Portico
|
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Preserved
|
2026-04-02
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Preserved : 1960: 49(4)
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Portico
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Preserved
|
2026-04-02
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Preserved : 1965: 55(7)
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Portico
|
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Preserved
|
2026-04-02
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Preserved : 1967: 61(2)
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Portico
|
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Preserved
|
2026-04-02
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Preserved : 1970: 66(3)
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Portico
|
|
Preserved
|
2026-04-02
|
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Preserved : 1972: 72(4)
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Portico
|
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Preserved
|
2026-04-02
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Preserved : 1976: 85(3)
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|
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Portico
|
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Preserved
|
2026-04-02
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Preserved : 1978: 89(2)
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Portico
|
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Preserved
|
2026-04-02
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Preserved : 1997/1998: 117(1-4), 1998: 118(1-4), 1999/2000: 119(1-4), 2000/2001: 120(1-4), 2001/2002: 121(1-4), 2003: 122(1-4), 2004: 123(1-4), 2005: 124(1-4), 2006: 125(1-4), 2007: 126(1-4), 2008: 127(1-4), 2009: 128(1-4), 2010: 129(1-4), 2011: 130(1-4), 2012: 131(1-3), 2013: 132(1-4), 2014: 133(1-4), 2015: 134(2-4), 2016: 135(1-4), 2017: 136(1-4), 2018: 137(1-4), 2019: 138(1-4), 2019/2020: 139(1-4), 2021: 140(1-4), 2022: 141(1-4), 2023: 142(1-4), 2024: 143(1-3), 2025: 144(1-3), 2026: 145(1-2)
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|
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LOCKSS Archive
|
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Preserved
|
2026-04-06
|
|
|
124 to 137
|
|
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LOCKSS Archive
|
|
In Progress
|
2026-04-06
|
|
|
138
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 121 (3, 4); 122 (1, 2); 123 (1); 124 (4); 125 (3, 4); 126 (2-4); 127 (1-4); 128 (1-4); 129 (1-4); 130 (1-4); 131 (1-4); 132 (1-4); 133 (1-4); 134 (1-4); 135 (1-4); 136 (1-4); 137 (1-4); 138 (1-4); 266 (1)
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|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
135 (2); 137 (1 to 4); 138 (1 to 4); 139 (1 to 4); 140 (1 to 4); 141 (1 to 3-4); 142 (1 to 4); 143 (1, 2)
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|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 117 (1 to 4); 118 (1 to 4); 119 (1 to 4); 121 (1 to 4); 122 (1 to 4); 123 (1 to 4); 124 (1 to 4); 125 (1 to 4); 126 (1 to 4); 127 (1 to 4); 128 (1 to 4); 129 (1 to 4); 131 (1 to 4); 132 (1 to 4); 133 (1 to 4); 134 (1 to 4); 135 (1 to 4); 136 (1 to 4); 137 (1 to 4); 138 (1 to 4); 139 (1 to 4); 141 (1, 2, 3-4); 142 (1 to 4); 143 (1 to 3)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 117 (1 to 4); 118 (1 to 4); 119 (1 to 4); 121 (1 to 4); 122 (1 to 4); 123 (1 to 4); 124 (1 to 4); 125 (1 to 4); 126 (1 to 4); 127 (1 to 4); 128 (1 to 4); 129 (1 to 4); 131 (1 to 4); 132 (1 to 4); 133 (1 to 4); 134 (1 to 4); 135 (1 to 4); 136 (1 to 4); 137 (1 to 4); 138 (1 to 4); 139 (1 to 4); 141 (1, 2, 3-4); 142 (1 to 4); 143 (1 to 3)
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