|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 3 (1, 2, 3/4); 4 (1 to 4); 5 (1 to 4); 6 (1 to 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 to 4); 14 (1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 6); 20 (1 to 6); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (1 to 6); 27 (1 to 4, 5/6); 28 (1 to 3, 4/5, 6); 29 (1, 2, 3/5, 6); 30 (1/2, 3, 4/5, 6); 31 (1/3, 4 to 6); 32 (1, 2/3, 4); 33 (1, 2/3, 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 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, 3-4); 45 (1 to 4); 46 (1 to 4); 47 (1 to 4); 48 (1)
|
|
|
Internet Archive
|
|
Preserved
|
2025-08-08
|
|
|
1 to 29
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-04-27
|
|
|
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-04-27
|
|
|
1 to 48
|
|
|
Portico
|
|
Preserved
|
2026-04-30
|
|
|
Preserved : 1980: 3(3-4)
|
|
|
Portico
|
|
Preserved
|
2026-04-30
|
|
|
Preserved : 1982: 5(4)
|
|
|
Portico
|
|
Preserved
|
2026-04-30
|
|
|
Preserved : 1988: 10(1)
|
|
|
Portico
|
|
Preserved
|
2026-04-30
|
|
|
Preserved : 1991: 13(1)
|
|
|
Portico
|
|
Preserved
|
2026-04-30
|
|
|
Preserved : 1995: 16(6), 1995: 17(2), 1996/1997: 18(1, 3-6), 1997/1998: 19(1-6), 1998/1999: 20(1-6), 1999/2000: 21(1-6), 2000/2001: 22(1-6), 2001/2002: 23(1-6), 2002/2003: 24(1-6), 2003/2004: 25(1-6), 2004/2005: 26(1-6), 2005/2006: 27(1-6), 2006/2007: 28(1-6), 2007/2008: 29(1-6), 2008/2009: 30(1-6), 2010: 31(1-6), 2010/2011: 32(1-4), 2011/2012: 33(1-4), 2012/2013: 34(1, 3-4), 2013/2014: 35(1-4), 2014/2015: 36(1-4), 2015/2016: 37(1-4), 2016/2017: 38(1-4), 2017/2018: 39(1-4), 2018/2019: 40(1-4), 2019/2020: 41(1-4), 2020/2021: 42(1-4), 2021/2022: 43(1-4), 2022: 44(1-4), 2023: 45(1-4), 2024: 46(1-4), 2025: 47(1-4), 2026: 48(1-2)
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
38 (3); 39 (3, 4); 40 (1 to 4); 41 (1 to 4); 42 (1 to 4); 43 (1 to 4); 44 (1-2, 3-4); 45 (1 to 4); 46 (1 to 4)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 2 (1 to 6); 3 (1, 3, 4, 6); 4 (1 to 4); 18 (3 to 6); 19 (1 to 6); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (1 to 6); 27 (1 to 5); 28 (1 to 4, 6); 29 (1 to 3, 6); 31 (1, 4 to 6); 32 (1, 2, 4); 33 (1, 2, 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 41 (1 to 4); 42 (1 to 4); 43 (1 to 4); 44 (1-2, 3-4); 45 (1 to 4); 46 (1 to 4)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 2 (1 to 6); 3 (1, 3, 4, 6); 4 (1 to 4); 18 (3 to 6); 19 (1 to 6); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (1 to 6); 27 (1 to 5); 28 (1 to 4, 6); 29 (1 to 3, 6); 31 (1, 4 to 6); 32 (1, 2, 4); 33 (1, 2, 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 41 (1 to 4); 42 (1 to 4); 43 (1 to 4); 44 (1-2, 3-4); 45 (1 to 4); 46 (1 to 4)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 19 (1-5); 20 (1-6); 21 (1, 2); 22 (1-6); 23 (1-6); 24 (1-6); 25 (1-6); 26 (1, 3-6); 27 (1, 3, 5-6); 28 (1, 2, 4-5, 6); 29 (1, 2, 3-5, 6); 30 (1-2, 3, 4-5, 6); 31 (1-3, 5, 6); 32 (1, 2-3, 4); 33 (1, 2-3, 4); 34 (1-4); 35 (1-4); 36 (1-4); 37 (1-4); 38 (1-4); 39 (1-4); 40 (1-4); 41 (1)
|
