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CLOCKSS Archive
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Preserved
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2026-04-27
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1 to 58
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Portico
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Preserved
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2026-04-23
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Preserved : 1950/1951: 1(1-6), 1951/1952: 2(1-6), 1953: 3(1-6), 1953/1954: 4(1-6), 1954: 5(1-6), 1955: 6(1-6), 1955: 7(C), 1956: 8(1-6), 1956: 9(1-6), 1957: 10(1-6), 1957: 11(1-4), 1958: 12(1-4), 1958/1959: 13(1-4), 1959: 14(1-4), 1959: 15(1-4), 1959: 16(1-4), 1959/1960: 17(1-4), 1960: 18(1-4), 1960: 19(1-4), 1961: 20(1-4), 1961: 21(1-4), 1961: 22(1-4, Index), 1961: 23(C), 1962: 24(1-12, Index), 1963: 25(1-12, Index), 1964: 26(1-12, Index), 1965: 27(1-12, Index), 1966: 28(1-12, Index), 1967: 29(1-12, Index), 1968: 30(1-12, Index), 1969: 31(1-12, Index), 1970: 32(1-12, Index), 1971: 33(1-12, Index), 1972: 34(1-12, Index), 1973: 35(1-12, Index), 1974: 36(1-12, Index), 1975: 37(1-12, Index), 1976: 38(1-12, Index), 1977: 39(1-12, Index), 1978: 40(1-12), 1979: 41(1-12, Index), 1980: 42(1-12), 1981: 43(1-12, Index), 1982: 44(1-12, Index), 1983: 45(1-12), 1984: 46(1-12), 1985: 47(1-12, Index), 1986: 48(1-12, Index), 1987: 49(1-12), 1988: 50(1-12), 1989: 51(1-12), 1990: 52(1-12), 1991: 53(1-12), 1992: 54(1-12), 1993: 55(1-14), 1994: 56(1-14), 1995: 57(1-14), 1996: 58(1-16)
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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 4, 5-6); 2 (1 to 6); 3 (1 to 6); 4 (1-2, 3, 4-5, 6); 5 (1-6); 6; 7 (Complete); 8 (1-2, 3, 4-5, 6); 9 (1, 2-3, 4, 5-6); 10 (1 to 4, 5-6); 11 (1, 2, 3-4); 12 (1, 2-3, 4); 13 (1-2, 3-4); 14 (1-2, 3-4); 15 (1-2, 3-4); 16 (1-2, 3-4); 17 (1-2, 3, 4); 18 (1, 2-3, 4); 19 (1, 2, 3-4); 20 (1, 2-3, 4); 21 (1, 2-3, 4); 22 (Index, 1 to 4); 23 (Complete); 24 (1 to 12); 25 (Index, 1 to 12); 26 (Index, 1 to 12); 27 (Index, 1 to 10, 11-12); 28 (Index, 1 to 5, 6-7, 8, 9); 29 (Index, 1 to 12); 30 (Index, 1 to 12); 31 (Index, 1 to 12); 32 (Index, 1 to 12); 33 (Index, 1 to 12); 34 (Index, 1 to 12); 35 (Index, 1 to 12); 36 (Index, 1 to 12); 37 (Index, 1 to 5, 6-7, 8 to 12); 38 (Index, 1 to 8, 9-10, 11, 12); 39 (Index, 1, 2, 4 to 8, 9-10, 11-12); 40 (1 to 9, 10-11, 12); 41 (Index, 1 to 6, 7-8, 9, 10-11, 12); 42 (1 to 8, 9-10, 11-12); 43 (Index, 1 to 4, 5-6, 7 to 12); 44 (Index, 1 to 12); 45 (1, 2-3, 4 to 7, 8-9, 10 to 12); 46 (1 to 5, 6-7, 8 to 12); 47 (Index, 1-3, 4 to 7, 8-10, 11, 12); 48 (Index, 1 to 8, 9-10, 11-12); 49 (1 to 6, 7-8, 9, 10, 11-12); 50 (1 to 3, 4-5, 6 to 9, 10-11, 12); 51 (1 to 6, 7-8, 9-10, 11-12); 52 (1 to 5, 6-8, 9, 10-11, 12); 53 (1-2, 3-4, 5, 6-7, 8 to 10, 11-12); 54 (1, 2, 3-4, 5, 6, 7-8, 9, 10, 11-12); 55 (1 to 3, 4-5, 6 to 10, 11-12, 13, 14); 56 (1 to 12, 13-14); 57 (1 to 14); 58 (1-4, 5 to 7, 8-9, 10 to 16)
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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 : 1 (1-4, 5-6); 2 (1-6); 3 (1-6); 4 (1-2, 3, 4-5, 6); 5 (1-6); 6; 7 (C); 8 (1-2, 3, 4-5, 6); 9 (1, 2-3, 4, 5-6); 10 (1-4, 5-6); 11 (1, 2, 3-4); 12 (1, 2-3, 4); 13 (1-2, 3-4); 14 (1-2, 3-4); 15 (1-2, 3-4); 16 (1-2, 3-4); 17 (1-2, 3, 4); 18 (1, 2-3, 4); 19 (1, 2, 3-4); 20 (1, 2-3, 4); 21 (1, 2-3, 4); 22 (1-4); 23 (C); 24 (1, I, 2-12); 25 (1, I, 2-11); 26 (1-7, 9-12); 27 (1, I, 2-10, 11-12); 28 (1-5, 6-7, 8-12); 29 (1-12); 30 (1, I, 2-12); 31 (1, I, 2-12); 32 (1-12); 33 (1, I, 2-12); 34 (1-12); 35 (1, I, 2-12); 36 (1-12); 37 (1, I, 2-5, 6-7, 8-12); 38 (1-8, 9-10, 11, 12); 39 (1-8, 9-10, 11-12); 40 (1-9, 10-11, 12); 41 (1, I, 2-6, 7-8, 9, 10-11, 12); 42 (1-8, 9-10, 11-12); 43 (1, I, 2-4, 5-6, 7-12); 44 (1, I, 2-12); 45 (1, 2-3, 4-7, 8-9, 10); 46 (1-5, 6-7, 8-12); 47 (1-3, 4-7, 8-10, 11, 12); 48 (1-8, 9-10, 11-12); 49 (1-6, 7-8, 9, 10, 11-12); 50 (1-3, 4-5, 6-9, 10-11, 12); 51 (1-6, 7-8, 9-10, 11-12); 52 (1-5, 6-8, 9, 10-11, 12); 53 (1-2, 3-4, 5, 6-7, 8-10, 11-12); 54 (1, 2, 3-4, 5, 6, 7-8, 9, 10, 11-12); 55 (1-3, 4-5, 6-10, 11-12, 13, 14); 56 (1-12, 13-14); 57 (1-14); 58 (1-4, 5-7, 8-9, 10-16)
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