|
|
Scholars Portal
|
|
Preserved
|
2025-09-02
|
|
|
Preserved : 38 (1 to 4); 39 (, 1 to 4); 40 (, 1 to 4); 41 (, 1 to 4); 42 (, 1 to 4); 43 (, 1 to 4); 44 (, 1 to 4); 45 (, 1 to 4); 46 (, 1 to 4); 47 (, 1 to 4); 48 (, 1 to 4); 49 (, 1 to 4); 50 (, 1 to 4); 51 (, 1 to 4); 52 (, 1 to 4); 53 (, 1 to 4); 54 (, 1 to 4); 55 (, 1 to 4); 56 (, 3, 4); 57 (, 1 to 4); 58 (, 1 to 4); 59 (, 1, 2, 4); 60 (, 2 to 4); 61 (, 1 to 4); 62 (, 1 to 4); 63 (, 1 to 4); 64 (, 1 to 4); 65 (, 1 to 4); 66 (, 1, 3, 4); 67 (, 1 to 4); 68 (, 1 to 4); 69 (, 1 to 4); 70 (, 1 to 4); 71 (, 1 to 4); 72 (, 1 to 8); 73 (, 1 to 8); 74 (, 1 to 8); 75 (, 1 to 8); 76 (, 1 to 8); 77 (, 1 to 8); 78 (, 1 to 8); 79 (, 1 to 8); 80 (, 1 to 3, 5 to 8); 81 (, 1 to 6); 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
|
|
|
CLOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
1 to 53, 73 to 81
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
1 to 39, 42 to 45, 81
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1970: 1(1-4), 1971: 2(1-4), 1972: 3(1-4), 1973: 4(1-4), 1974: 5(1-4), 1975: 6(1-4), 1978: 7(1-4), 1981: 8(1-4), 1982: 9(1-4), 1983: 10(1-4), 1984: 11(1-4), 1985: 12(1-4), 1986: 13(1-4), 1987: 14(1-4), 1987: 15(1-4), 1988: 16(1-4), 1988: 17(1-4), 1989: 18(1-4), 1989: 19(1-4), 1990: 20(1-4), 1990: 21(1-4), 1991: 22(1-4), 1991: 23(1-4), 1992: 24(1-4), 1992: 25(1-4), 1993: 26(1-4), 1993: 27(1-4), 1994: 28(1-4), 1994: 29(1-4), 1995: 30(1-4), 1995: 31(1-4), 1996: 32(1-4), 1996: 33(1-4), 1997: 34(1-4), 1997: 35(1-4), 1998: 36(1-4), 1998: 37(1-4), 1999: 38(1-4), 1999: 39(1-4), 2000: 40(1-4), 2000: 41(1-4), 2001: 42(1-4), 2001: 43(1-4), 2002: 44(1-4), 2002: 45(1-4), 2003: 46(1-4), 2003: 47(1-4), 2004: 48(1-4), 2004: 49(1-4), 2005: 50(1-4), 2005: 51(1-4), 2006: 52(1-4), 2006: 53(1-4), 2007: 54(1-4), 2007: 55(1-4), 2008: 56(3-4), 2008: 57(1-4), 2009: 58(1-4), 2009: 59(1-2, 4), 2010: 60(2-4), 2010: 61(1-4), 2011: 62(1-4), 2011: 63(1-4), 2012: 64(1-4), 2012: 65(1-4), 2013: 66(1, 3-4), 2013: 67(1-4), 2014: 68(1-4), 2014: 69(1-4), 2015: 70(1-4), 2015: 71(1-4), 2016: 72(1-8), 2017: 73(1-8), 2018: 74(1-8), 2019: 75(1-8), 2020: 76(1-8), 2021: 77(1-8), 2022: 78(1-8), 2023: 79(1-8), 2024: 80(1-8), 2025: 81(1-8), 2026: 82(1-2)
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
40, 41, 46 to 80
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
54 to 72
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 1 (1-4); 2 (1, 2-3, 4); 3 (1-4); 4 (1-4); 5 (1-4); 6 (1-4); 7 (2-4); 8 (1-4); 9 (1-4); 10 (1-4); 11 (1-4); 12 (1-4); 13 (1, 2, 4); 14 (1, 3, 4); 15 (1-4); 16 (1-4); 17 (1-4); 18 (1, 2, 4); 19 (1-4); 20 (1-4); 21 (1-4); 22 (1-3); 23 (1-4); 24 (1-4); 25 (2-4); 26 (1-4); 27 (1-4); 28 (1-4); 29 (1-3); 30 (1-4); 31 (1-4); 32 (1-4); 33 (1-4); 34 (1-4); 35 (1-4); 36 (2-4); 37 (1-4); 38 (1-4); 39 (1-4); 40 (1-4); 41 (1-4); 42 (1-4); 43 (1, 3, 4); 44 (1-4); 45 (1-3); 46 (1-4); 47 (1-4); 48 (1-4); 49 (1-4); 50 (1-4); 51 (1-4); 52 (1-4); 53 (1-4); 54 (1-4); 55 (2-4); 56 (3, 4); 57 (1-4); 58 (1-4); 59 (1, 2, 4); 60 (2-4); 61 (1-4); 62 (1-4); 63 (1-4); 64 (1-3); 65 (1-4); 66 (1, 3, 4); 67 (1-4); 68 (1-4); 69 (1-4); 70 (1-4); 71 (1-3); 72 (1-5, 7, 8); 73 (1-8); 74 (1-8); 75 (1-8)
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
60 (2 to 4); 61 (1 to 4); 62 (1 to 4); 63 (1 to 4); 64 (1 to 4); 65 (1 to 4); 66 (1, 3, 4); 67 (1 to 4); 68 (1 to 4); 69 (1 to 4); 70 (1 to 4); 71 (1 to 4); 72 (1 to 8); 73 (1 to 8); 74 (1 to 8); 75 (1 to 8); 76 (1 to 8); 77 (1 to 8); 78 (1 to 8); 79 (1 to 8); 80 (1 to 8); 81 (1)
|
|
|
British Library
|
|
Preserved
|
2019-09-18
|
|
|
Preserved : 70 (3 to 4), 71 (1 to 4), 72 (1 to 8), 73 (1 to 8), 74 (1 to 8)
|
