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Internet Archive
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Preserved
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2026-07-13
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1 to 64
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Scholars Portal
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Preserved
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2026-06-02
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Preserved : 1 (2/3, 3/4, 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4); 10 (1-2, 2 to 4); 11 (1-2, 2 to 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, 2, 3/4); 23 (1, 2, 3/4); 24 (1, 2, 3/4); 25 (1, 2, 3/4); 26 (1, 2, 3/4); 27 (1, 2, 3/4); 28 (1, 2, 3/4); 29 (1, 2, 3/4); 30 (1, 2, 3/4); 31 (1, 2, 3/4); 32 (1, 2, 3/4); 33 (1, 2, 3/4); 34 (1/2, 2, 3/4); 35 (1/2, 2, 3/4); 36 (1/2, 2, 3/4); 37 (1/2, 2, 3/4); 38 (1/2, 2, 3/4); 39 (1/2, 2, 3/4); 40 (1/2, 2, 3/4); 41 (1/2, 2, 3/4); 42 (1/2, 2, 3/4); 43 (1/2, 2, 3/4); 44 (1/2, 2, 3/4); 45 (1, 2); 46 (1, 2); 47 (1, 2); 48 (1, 2); 49 (1, 2); 50 (1, 2); 54 (1); 55 (2); 56; 57 (1); 58 (2); 59 (1, 2); 60 (1, 2); 61 (1, 2); 62 (1, 2); 63 (1, 2); 64 (1, 2); 65 (1); 66 (2); 67 (1, 2); 68; 69 (1, 2); 70 (1, 2); 71 (1, 2); 72 (1, 2); 73 (1, 2); 74 (1, 2)
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Portico
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Preserved
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2026-07-16
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Preserved : 1907/1951: 1(1-4), 1908/1952: 2(1-4), 1909/1953: 3(1-4), 1910/1954: 4(1-4), 1911/1955: 5(1-4), 1912/1956: 6(1-4), 1913/1957: 7(1-4), 1914/1958: 8(1-4), 1915/1959: 9(1-4), 1916/1960: 10(1-4), 1917/1961: 11(1-4), 1918/1962: 12(1-4), 1919/1963: 13(1-4), 1920/1964: 14(1-4), 1921/1965: 15(1-4), 1922/1966: 16(1-4), 1923/1967: 17(1-4), 1924/1968: 18(1-4), 1925/1969: 19(1-4), 1926/1970: 20(1-4), 1927: 21(1-4), 1928/1972: 22(1-4), 1929/1973: 23(1-4), 1930/1974: 24(1-4), 1931/1975: 25(1-4), 1932/1976: 26(1-4), 1933/1977: 27(1-4), 1934/1978: 28(1-4), 1935/1979: 29(1-4), 1936/1980: 30(1-4), 1937: 31(1-4), 1938: 32(1-4), 1939/1983: 33(1-4), 1940/1984: 34(1-4), 1941/1985: 35(1-4), 1942/1943/1986: 36(1-4), 1943/1987: 37(1-4), 1944/1988: 38(1-4), 1945/1989: 39(1-4), 1946/1990: 40(1-4), 1947/1991: 41(1-4), 1948/1992: 42(1-4), 1949/1993: 43(1-4), 1950/1994: 44(1-4), 1995: 45(1-2), 1996: 46(1-2), 1997: 47(1-2), 1998: 48(1-2), 1999: 49(1-2), 2000: 50(1-2)
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Portico
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Preserved
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2026-07-16
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Preserved : 2008: 58, New Series(1-2), 2008: 58(2), 2009: 59, New Series(2), 2009: 59(2), 2010: 60, New Series(1-2), 2010: 60(1-2), 2011: 61(1-2), 2011: 61, New Series(1-2), 2012: 62, New Series(1-2), 2012: 62(1), 2013: 63, New Series(1), 2013: 63(2), 2014: 64(1-2), 2015: 65, New Series(1-2), 2016/2017: 66, New Series(1-2), 2017: 67, New Series(1-2), 2018/2019: 68, New Series(1-2), 2019: 69(2), 2019: 69, New Series(1), 2020: 70(1-2), 2021: 71(1-2), 2022: 72(1-2), 2023: 73(1-2), 2024: 74(1-2), 2025: 75(1)
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CLOCKSS Archive
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Preserved
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2026-07-06
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1 to 67, 69 to 75
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Library of Congress
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Preserved
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2025-04-07
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69 (1, 2); 70 (1, 2); 71 (1, 2); 72 (1, 2); 73 (1, 2); 74 (1)
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