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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 1 (1 to 6); 2 (7 to 12); 3 (13 to 18); 4 (19 to 24); 5 (25 to 30); 6 (31 to 36); 7 (37 to 42); 8 (43 to 48); 9 (49 to 51, 53, 54); 10 (55 to 60); 11 (61 to 65); 12 (67 to 72); 13 (73 to 78); 14 (79 to 84); 15 (85 to 90); 16 (91 to 96); 17 (97 to 102); 18 (103 to 108); 19 (109 to 114); 20 (115 to 120); 21 (121 to 126); 22 (127 to 132); 23 (133 to 138); 24 (139 to 144); 25 (145 to 150); 26 (151 to 156); 27 (157 to 162); 28 (163 to 168); 29 (169 to 174); 30 (175 to 180); 31 (181 to 186); 32 (187 to 192); 33 (193 to 198); 34 (199 to 204); 35 (205 to 210); 36 (211 to 216); 37 (217 to 222); 38 (223 to 228); 39 (229 to 234); 40 (235 to 240); 41 (241 to 246); 42 (247 to 252); 43 (253 to 258); 44 (259 to 264); 45 (265 to 270); 46 (271 to 282); 47 (283 to 294); 48 (295 to 306); 49 (307 to 318); 50 (319 to 325, 327 to 329); 51 (331 to 342); 52 (343 to 354); 53 (355 to 366); 54 (367, 369 to 378); 55 (379 to 390); 56 (391 to 402); 57 (403 to 414); 58 (415 to 426); 59 (427 to 438); 60 (439 to 450); 61 (451 to 462); 62 (463 to 469, 470-471, 472 to 474); 63 (475 to 486); 64 (487 to 498); 65 (499 to 510); 66 (511 to 522); 67 (523 to 534); 68 (535 to 546); 69 (547 to 558); 70 (559 to 570); 71 (571 to 582); 72 (583 to 594); 73 (595 to 606); 74 (607 to 618); 75 (619 to 630); 76 (631 to 642); 77 (643 to 654); 78 (655 to 666); 79 (667 to 672); 80 (673 to 678); 81 (679 to 684); 82 (685 to 690); 83 (691 to 696); 84 (697 to 702); 85 (703 to 708); 86 (709 to 714); 87 (715 to 720); 88 (721 to 726); 89 (727 to 732); 90 (733 to 738); 91 (739 to 744); 92 (745 to 750); 93 (751 to 756); 94 (757 to 762); 95 (763 to 768); 96 (769 to 774); 97 (775 to 780); 98 (781 to 786, 792); 99 (787 to 791); 100 (793 to 798); 101 (799 to 804); 102 (805 to 810); 103 (811 to 816); 104 (817 to 822); 105 (823 to 828); 106 (829 to 834); 107 (835 to 840); 108 (841 to 846); 109 (847 to 852); 110 (853 to 858); 111 (859 to 864); 112 (865 to 870); 113 (871 to 876); 114 (1 to 6); 115 (1 to 6); 116 (1 to 6); 117 (1 to 6); 118 (1 to 6); 119 (1 to 6); 120 (1 to 6); 121 (1 to 6); 122 (1 to 6); 123 (1 to 6); 124 (1 to 6); 125 (1 to 6); 126 (1 to 6); 127 (1, 3 to 6); 128 (1 to 6); 129 (1)
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Internet Archive
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Preserved
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2025-08-08
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14 to 120
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CLOCKSS Archive
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In Progress
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2026-05-18
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1 to 110, 119 to 129
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LOCKSS Archive
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In Progress
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2026-05-18
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1 to 89, 91 to 106, 128, 129
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Portico
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Preserved
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2026-05-14
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Preserved : 1938: 36(211-216), 1938: 37(217-222), 1939: 38(223-228), 1939: 39(229-234), 1940: 40(235-240), 1940: 41(241-246), 1941: 42(247-252), 1941/2018: 43(253-258), 1942: 44(259-264), 1942: 45(265-270), 1943: 46(271-282), 1944: 47(283-294), 1945: 48(295-306), 1946: 49(307-318), 1947: 50(319-325, 327-329), 1948: 51(331-342), 1949: 52(343-354), 1950: 53(355-366), 1951: 54(367, 369-378), 1952: 55(379-390), 1953: 56(391-402), 1954: 57(403-414), 1955: 58(415-426), 1956: 59(427-438), 1957: 60(439-450), 1958: 61(451-462), 1959: 62(463-474), 1960: 63(475-486), 1961: 64(487-498), 1962: 65(499-510), 1963: 66(511-522), 1964: 67(523-534), 1965: 68(535-546), 1966: 69(547-558), 1967: 70(559-570), 1968: 71(571-582), 1969: 72(583-594), 1970: 73(595-606), 1971: 74(607-618), 1972: 75(619-630), 1973: 76(631-642), 1974: 77(643-654), 1975: 78(655-666), 1976: 79(667-672), 1977: 80(673-678), 1978: 81(679-684), 1979: 82(685-690), 1980: 83(691-696), 1981: 84(697-702), 1982: 85(703-708), 1983: 86(709-714), 1984: 87(715-720), 1985: 88(721-726), 1986: 89(727-732), 1987: 90(733-738), 1988: 91(739-744), 1989: 92(745-750), 1990: 93(751-756), 1991: 94(757-762), 1992: 95(763-768), 1993: 96(769-774), 1994: 97(775-780), 1995: 98(781-786), 1996: 99(787-792), 1997: 100(793-798), 1998: 101(799-804), 1999: 102(805-810), 2000: 103(811-816), 2001: 104(817-822), 2002: 105(823-828), 2003: 106(829-834), 2004: 107(835-840), 2005: 108(841-846), 2006: 109(847-852), 2007: 110(853-858), 2008: 111(859-864), 2009: 112(865-870), 2010: 113(871-876), 2011: 114(1-6), 2012: 115(1-6), 2013: 116(1-6), 2014: 117(1-6), 2015: 118(1-6), 2016: 119(1-6), 2017: 120(1-6), 2018: 121(1-6), 2019: 122(1-6), 2020: 123(1-6), 2021: 124(1-6), 2022: 125(1-6), 2023: 126(1-6), 2024: 127(1-6), 2025: 128(1-6), 2026: 129(1-2)
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LOCKSS Archive
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Preserved
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2026-05-18
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107 to 127
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CLOCKSS Archive
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Preserved
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2026-05-18
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111 to 118
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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 : 5 (27, 28); 6 (31-36); 7 (37-42); 8 (43, 46-48); 9 (49-51, 53, 54); 10 (59); 17 (100, 223); 23 (135, 136); 24 (140); 26 (151, 152); 28 (163-168); 29 (6, 169-174); 30 (175-180); 31 (181-186); 32 (187-192); 33 (193-198); 34 (199-204); 35 (205-210); 36 (211-216); 37 (217-222); 38 (223-225); 39 (229-232); 40 (239); 41 (241); 42 (249, 250, 252); 43 (257); 44 (261-264); 46 (279-282); 47 (294); 49 (309-312); 50 (319-325, 327-329); 51 (331-342); 52 (343-354); 53 (355-366); 54 (367, 369-378); 55 (379-390); 56 (391-402); 57 (403-414); 58 (415-426); 59 (427-438); 60 (439-450); 61 (451-462); 62 (463-469, 470-471, 472-474); 63 (475-486); 64 (487-498); 65 (499-510); 66 (511-522); 67 (523-534); 68 (535-546); 69 (547, 548, 550-558); 70 (559-570); 71 (571-582); 72 (583-594); 73 (595-606); 74 (607-618); 75 (619-630); 76 (631-642); 77 (643-654); 78 (655-666); 79 (667-672); 80 (673-678); 81 (679-684); 82 (685-690); 83 (691-696); 84 (697-702); 85 (703-708); 86 (709-714); 87 (715-720); 88 (721-726); 89 (727-732); 90 (733-738); 91 (739-744); 92 (745-750); 93 (751-756); 94 (757-762); 95 (763-768); 96 (769-774); 97 (775-780); 98 (786); 99 (787); 100 (793); 101 (801-803); 103 (811, 814); 104 (820); 107 (839); 109 (848); 110 (853); 111 (8, 861); 113 (875, 876); 114 (1-5); 115 (1-6); 116 (1-6); 117 (1-6); 118 (1-3, 6); 119 (1-3, 5, 6); 120 (1-6); 121 (1-6); 122 (1-6)
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Library of Congress
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Preserved
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2025-04-07
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113 (871 to 876); 114 (1 to 6); 115 (1 to 6); 116 (1 to 6); 117 (1 to 6); 118 (1 to 6); 119 (1 to 6); 120 (1 to 6); 121 (1 to 6); 122 (1 to 6); 123 (1 to 6); 124 (1 to 6); 125 (1 to 6); 126 (1 to 6); 127 (1 to 6)
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British Library
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Preserved
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2019-09-18
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Preserved : 117 (1 to 6), 118 (1 to 6), 119 (1 to 6), 120 (1 to 6), 121 (1 to 6)
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