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|
Internet Archive
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Preserved
|
2025-08-08
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|
|
1 to 121
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Scholars Portal
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Preserved
|
2026-03-19
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Preserved : 1 (1 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1-4); 5 (3, 4); 6 (1-2, 3-4); 7 (1 to 4); 8 (1, 2, 3-4); 9 (1 to 4); 10 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1-4); 14 (2 to 4); 15 (1 to 4); 16 (1, 2, 4); 17 (1 to 4); 18 (1 to 4); 19 (1 to 4); 20 (1 to 4); 21 (1 to 4); 22 (1 to 4); 23 (1 to 4); 24 (1 to 4); 25 (1 to 4); 26 (1 to 4); 27 (1 to 4); 28 (1-2, 3-4); 29 (1 to 4); 30 (1-4); 31 (2 to 4); 32 (1 to 4); 33 (1 to 4); 34 (1-2, 3, 4); 35 (1-2, 3, 4); 36 (1-2, 3, 4); 37 (1-2, 3, 4); 38 (1-2, 3, 4); 39 (1-2, 3, 4); 40 (1-2, 3, 4); 41 (1-4); 42 (3, 4); 43 (1-2, 3, 4); 44 (1-2, 3, 4); 45 (1-2, 3, 4); 46 (1-2, 3, 4); 47 (1-4); 48 (3, 4); 49 (1-2, 3, 4); 50 (1-4); 51 (3, 4); 52 (1-2, 3, 4); 53 (1-2, 3, 4); 54 (1-2, 3, 4); 55 (1-2, 3, 4); 56 (1-2, 3, 4); 57 (1-2, 3, 4); 58 (1-2, 3, 4); 59 (1-2, 3, 4); 60 (1-2, 3, 4); 61 (1-2, 3, 4); 62 (1-4); 63 (3, 4); 64 (1-2, 3, 4); 65 (1-2, 3, 4); 66 (1-2, 3, 4); 67 (1-2, 3, 4); 68 (1-2, 3, 4); 69 (1-2, 3, 4); 70 (1-2, 3, 4); 71 (1-2, 3, 4); 72 (1-2, 3, 4); 73 (1-2, 3, 4); 74 (1-2, 3, 4); 75 (1-2, 3, 4); 76 (1-2, 3, 4); 77 (1, 2, 3-4); 78 (1-2, 3-4); 79 (1-2, 3, 4); 80 (1-2, 3, 4); 81 (1, 2, 3-4); 82 (1 to 3); 83 (1 to 3); 84 (1 to 3); 85 (1 to 3); 86 (1 to 3); 87 (1 to 3); 88 (1 to 3); 89 (1 to 3); 90 (1 to 3); 91 (1 to 3); 92 (1 to 3); 93 (1 to 3); 94 (1 to 3); 95 (1 to 3); 96 (1-2, 3); 97 (1 to 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 3); 105 (1 to 3); 106 (1 to 3); 107 (1 to 3); 108 (1 to 3); 109 (1 to 3); 110 (1 to 3); 111 (1 to 3); 112 (1 to 3); 113 (1 to 3); 114 (1 to 3); 115 (1 to 3); 116 (1 to 3); 117 (1 to 3); 118 (1 to 3); 119 (1 to 3); 120 (1 to 3); 121 (1 to 3); 122 (1 to 3); 123 (1 to 3); 124 (1 to 3); 125 (1 to 3); 126 (1 to 3); 127 (1 to 3); 128 (1 to 3); 129 (1 to 3); 130 (1 to 3); 131 (1 to 3); 132 (1 to 3); 133 (1 to 3); 134 (1 to 3); 135 (1 to 3); 136 (1 to 3); 137 (1 to 3); 138 (1 to 3); 139 (1 to 3); 140 (1 to 3); 141 (1 to 3); 142 (1 to 3); 143 (1 to 3); 144 (1 to 3); 145 (1 to 3); 146 (1 to 3); 147 (1 to 3); 148 (1 to 3); 149 (1 to 3); 150 (1 to 3); 151 (1 to 3); 152 (1 to 3); 153 (1 to 3); 154 (1 to 3); 155 (1 to 3); 156 (1 to 3); 157 (1 to 3); 158 (1 to 3); 159 (1 to 3); 160 (1 to 3); 161 (1 to 3); 162 (1 to 3); 163 (1 to 3); 164 (1 to 3); 165 (1 to 3); 166 (1 to 3); 167 (1 to 3); 168 (1 to 3); 169 (1 to 3); 170 (1 to 3); 171 (1 to 3); 172 (1 to 3); 173 (1 to 3); 174 (1 to 3); 175 (1 to 3); 176 (1 to 3); 177 (1, 2-3); 178 (1 to 3); 179 (1 to 3); 180 (1 to 3); 181 (1, 2-3); 182 (1 to 3); 183 (1 to 3); 184 (1 to 3); 185 (1 to 3); 186 (1 to 3); 187 (1, 3); 188 (1 to 3); 189 (1-3); 190 (2 to 12); 191 (1 to 12); 192 (1 to 4)
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|
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CLOCKSS Archive
|
|
Preserved
|
2026-03-30
|
|
|
1 to 192
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 1971: 2(1-2)
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 1973: 5(3), 1974: 6(3-4), 1974: 7(3), 1975: 8(2)
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 1977: 11(4), 1978: 14(3-4), 1978: 15(3-4), 1979: 16(3-4), 1979: 17(3), 1980: 18(4), 1980: 19(4), 1981: 20(4), 1982: 23(2), 1982: 24(2), 1983: 25(1, 3)
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 1985: 31(1), 1985: 32(1, 3-4)
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 1986: 37(1-2), 1987: 39(4), 1988: 43(1-2)
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 1989: 48(1-2), 1990: 51(3), 1990: 52(1-2), 1990: 53(1-2, 4), 1991: 54(1-2)
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 1992: 60(3)
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 1993: 65(4), 1993: 66(3), 1994: 69(1-2), 1995: 73(1-2), 1995: 74(3-4), 1995: 76(3), 1996: 77(1), 1996: 79(1-2, 4)
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 1998: 89(1), 1999: 92(2), 2000: 95(3), 2000: 96(1-2), 2000: 97(3), 2001: 98(1)
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 2002: 103(3)
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 2004: 111(1), 2004: 112(2)
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 2006: 119(3), 2006: 121(3), 2007: 123(2-3), 2007: 124(1), 2007: 125(3), 2008: 128(2), 2009: 132(2)
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-03-30
|
|
|
126 to 149
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 2011: 138(2)
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 2012: 144(2), 2012: 145(3), 2013: 146(1-3), 2013: 147(1-3), 2013: 148(1, 3), 2013: 149(1, 3), 2014: 150(1-3), 2014: 151(1-3), 2014: 152(1-3), 2014: 153(1, 3), 2014: 154(2), 2015: 155(1-3), 2015: 156(1-3), 2015: 157(1-3), 2016: 158(1-3), 2016: 159(1-3), 2016: 160(1-3), 2016: 161(1-3), 2017: 162(1-3), 2017: 163(1-3), 2017: 164(1-3), 2017: 165(1-3), 2018: 166(1-3), 2018: 167(1-3), 2018: 168(1-3), 2018: 169(1-3), 2019: 170(1-3), 2019: 171(1-3), 2019: 172(1-3), 2019: 173(1-3), 2019: 174(1-3), 2020: 175(1-3), 2020: 176(1-3), 2020: 177(1-3), 2021: 178(1-3), 2021: 179(1-3), 2021: 180(1-3), 2021: 181(1-3), 2022: 182(1-3), 2022: 183(1-3), 2022: 184(1-3), 2022: 185(1-3), 2023: 186(1-3), 2023: 187(1-3), 2023: 188(1-3), 2023: 189(1-3), 2024: 190(1-12), 2025: 191(1-2, 4-12), 2025/2026: 192(1-4)
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-03-30
|
|
|
150 to 173
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
166 (3); 167 (1 to 3); 168 (1 to 3); 169 (1 to 3); 170 (1 to 3); 171 (1 to 3); 172 (1 to 3); 173 (1 to 3); 174 (1 to 3); 175 (1 to 3); 176 (1 to 3); 177 (1, 2-3); 178 (1 to 3); 179 (1 to 3); 180 (1 to 3); 181 (1, 2-3); 182 (1 to 3); 183 (1 to 3); 184 (1 to 3); 185 (1 to 3); 186 (1 to 3); 187 (1-2, 3); 188 (1 to 3); 189 (1-3); 190 (1 to 11)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 1 (1 to 3); 9 (1 to 3); 11 (1 to 3); 12 (1 to 3); 13 (1 to 3); 14 (1 to 3); 15 (1 to 3); 16 (1 to 3); 17 (1 to 3); 18 (1 to 3); 19 (1 to 9, 11, 12); 82 (1 to 3); 83 (1 to 3); 84 (1 to 3); 85 (1 to 3); 86 (1 to 3); 87 (1 to 3); 88 (1 to 3); 89 (1 to 3); 91 (1 to 3); 92 (1 to 3); 93 (1 to 3); 94 (1 to 3); 95 (1 to 3); 96 (1, 3); 97 (1 to 3); 98 (1 to 3); 99 (1 to 3); 111 (1 to 3); 112 (1 to 3); 113 (1 to 3); 114 (1 to 3); 115 (1 to 3); 116 (1 to 3); 117 (1 to 3); 118 (1 to 3); 119 (1 to 3); 121 (1 to 3); 122 (1 to 3); 123 (1 to 3); 124 (1 to 3); 125 (1 to 3); 126 (1 to 3); 127 (1 to 3); 128 (1 to 3); 129 (1 to 3); 131 (1 to 3); 132 (1 to 3); 133 (1 to 3); 134 (1 to 3); 135 (1 to 3); 136 (1 to 3); 137 (1 to 3); 138 (1 to 3); 139 (1 to 3); 141 (1 to 3); 142 (1 to 3); 143 (1 to 3); 144 (1 to 3); 145 (1 to 3); 146 (1 to 3); 147 (1 to 3); 148 (1 to 3); 149 (1 to 3); 151 (1 to 3); 152 (1 to 3); 153 (1 to 3); 154 (1 to 3); 155 (1 to 3); 156 (1 to 3); 157 (1 to 3); 158 (1 to 3); 159 (1, 3); 161 (1 to 3); 162 (1 to 3); 163 (1 to 3); 164 (1 to 3); 165 (1 to 3); 166 (1 to 3); 167 (1 to 3); 168 (1 to 3); 169 (1 to 3); 171 (1 to 3); 172 (1 to 3); 173 (1 to 3); 174 (1 to 3); 175 (1 to 3); 176 (1 to 3); 177 (1, 2-3); 178 (1 to 3); 179 (1 to 3); 181 (1, 2-3); 182 (1 to 3); 183 (1 to 3); 184 (1 to 3); 185 (1 to 3); 186 (1 to 3); 187 (1-2, 3); 188 (1 to 3); 189 (1-3)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 1 (1 to 3); 9 (1 to 3); 11 (1 to 3); 12 (1 to 3); 13 (1 to 3); 14 (1 to 3); 15 (1 to 3); 16 (1 to 3); 17 (1 to 3); 18 (1 to 3); 19 (1 to 9, 11, 12); 82 (1 to 3); 83 (1 to 3); 84 (1 to 3); 85 (1 to 3); 86 (1 to 3); 87 (1 to 3); 88 (1 to 3); 89 (1 to 3); 91 (1 to 3); 92 (1 to 3); 93 (1 to 3); 94 (1 to 3); 95 (1 to 3); 96 (1, 3); 97 (1 to 3); 98 (1 to 3); 99 (1 to 3); 111 (1 to 3); 112 (1 to 3); 113 (1 to 3); 114 (1 to 3); 115 (1 to 3); 116 (1 to 3); 117 (1 to 3); 118 (1 to 3); 119 (1 to 3); 121 (1 to 3); 122 (1 to 3); 123 (1 to 3); 124 (1 to 3); 125 (1 to 3); 126 (1 to 3); 127 (1 to 3); 128 (1 to 3); 129 (1 to 3); 131 (1 to 3); 132 (1 to 3); 133 (1 to 3); 134 (1 to 3); 135 (1 to 3); 136 (1 to 3); 137 (1 to 3); 138 (1 to 3); 139 (1 to 3); 141 (1 to 3); 142 (1 to 3); 143 (1 to 3); 144 (1 to 3); 145 (1 to 3); 146 (1 to 3); 147 (1 to 3); 148 (1 to 3); 149 (1 to 3); 151 (1 to 3); 152 (1 to 3); 153 (1 to 3); 154 (1 to 3); 155 (1 to 3); 156 (1 to 3); 157 (1 to 3); 158 (1 to 3); 159 (1, 3); 161 (1 to 3); 162 (1 to 3); 163 (1 to 3); 164 (1 to 3); 165 (1 to 3); 166 (1 to 3); 167 (1 to 3); 168 (1 to 3); 169 (1 to 3); 171 (1 to 3); 172 (1 to 3); 173 (1 to 3); 174 (1 to 3); 175 (1 to 3); 176 (1 to 3); 177 (1, 2-3); 178 (1 to 3); 179 (1 to 3); 181 (1, 2-3); 182 (1 to 3); 183 (1 to 3); 184 (1 to 3); 185 (1 to 3); 186 (1 to 3); 187 (1-2, 3); 188 (1 to 3); 189 (1-3)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 82 (1-3); 83 (1-3); 84 (1, 2); 85 (1-3); 86 (1-3); 87 (1-3); 88 (1-3); 89 (1, 2); 90 (1-3); 91 (1, 2); 92 (1-3); 93 (2, 3); 94 (1, 3); 95 (1, 2); 96 (1-2, 3); 97 (1, 2); 98 (1, 2); 99 (1-3); 100 (1-3); 101 (2); 102 (3); 103 (1-3); 104 (1-3); 105 (1-3); 106 (1, 3); 107 (1, 3); 108 (1, 2); 109 (1-3); 110 (1-3); 111 (1-3); 112 (1-3); 113 (2, 3); 114 (1-3); 115 (1-3); 116 (1-3); 117 (1-3); 118 (1-3); 119 (1); 120 (2); 121 (1-3); 122 (1-3); 123; 124 (1-3); 125 (1-3); 126 (1-3); 127 (1-3); 128 (1-3); 129 (1-3); 130 (1-3); 131 (1-3); 132 (1-3); 133 (1-3); 134 (1-3); 135 (1-3); 136 (1-3); 137 (1-3); 138 (1-3); 139 (1-3); 140 (1-3); 141 (1-3); 142 (1-3); 143 (1-3); 144 (1-3); 145 (1-3); 146 (1-3); 147 (1-3); 148 (1-3); 149 (1-3); 150 (1-3); 151 (1-3); 152 (1-3); 153 (1-3); 154 (1-3); 155 (1-3); 156 (1-3); 157 (1-3); 158 (1, 2); 159 (1, 3); 160 (1-3); 161 (1-3); 162 (1-3); 163 (1-3); 164 (1-3); 165 (1-3); 166 (1, 2); 167 (1-3); 168 (2, 3); 169 (1-3); 170 (1, 2); 171 (1, 3); 172 (2, 3); 173 (1-3)
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