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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 50; 128 (6); 129 (, 1 to 6); 130 (, 1 to 6); 131 (, 1 to 6); 132 (, 1 to 6); 133 (, 1 to 4); 134 (, 1 to 6); 135 (, 1 to 6); 136 (, 1 to 4, 6); 137 (, 1 to 6); 138 (, 1 to 6); 139 (, 1 to 6); 140 (, 1 to 6); 141 (, 1 to 6); 142 (, 1 to 6); 143 (, 1 to 6); 144 (, 1 to 6); 145 (, 1 to 3); 1929; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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Internet Archive
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Preserved
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2025-08-08
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96 to 125
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Portico
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Preserved
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2026-02-12
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Preserved : 1951: 71(5)
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Portico
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Preserved
|
2026-02-12
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Preserved : 2008: 128(6), 2009: 129(1-6), 2010: 130(1-6), 2011: 131(1-6), 2012: 132(1-6), 2013: 133(1-6), 2014: 134(1-6), 2015: 135(1-6), 2016: 136(1-6), 2017: 137(1-6), 2018: 138(1-6), 2019: 139(1-6), 2020: 140(1-6), 2021: 141(1-6), 2022: 142(1-6), 2023: 143(1-6), 2024: 144(1-6), 2025: 145(1-6), 2026: 146(1)
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CLOCKSS Archive
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Preserved
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2026-02-09
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129 to 135
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LOCKSS Archive
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Preserved
|
2026-02-09
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129 to 144
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CLOCKSS Archive
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In Progress
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2026-02-09
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136 to 145
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LOCKSS Archive
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In Progress
|
2026-02-09
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145
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Library of Congress
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Preserved
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2025-04-07
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130 (1 to 6); 131 (1 to 6); 132 (1 to 6); 133 (1 to 6); 134 (1 to 6); 135 (1 to 6); 136 (1 to 6); 137 (1 to 6); 138 (1 to 6); 139 (1 to 6); 140 (1 to 6); 141 (1 to 6); 142 (1 to 6); 143 (1 to 6); 144 (1 to 5)
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National Library of the Netherlands
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Preserved
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2024-12-15
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Preserved : 128 (6); 129 (1-6); 130 (1-6); 131 (1-4); 132 (1-6); 133 (1-6); 134 (1-6); 135 (1-3, 6); 136 (1-6); 137 (1-6); 138 (1-6); 139 (1-6)
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British Library
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Preserved
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2019-09-18
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Preserved : 134 (1 to 6), 135 (1 to 6), 136 (1 to 6), 137 (1 to 6), 138 (1 to 5)
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