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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 1 (1, 2); 2 (, 1, 2); 3 (, 1, 2); 4 (, 1, 2); 5 (, 1, 2); 6 (, 1, 2); 7 (, 1, 2); 8; 9 (1, 2); 10 (, 1, 2); 11 (, 1, 2); 12 (, 1, 2); 13 (, 1, 2); 14 (, 1, 2); 15 (, 1, 2); 16 (, 1, 2); 17 (, 1, 2); 18 (, 1, 2); 19 (, 1, 2); 20 (, 1, 2); 21 (, 1, 2); 22 (, 1-2); 23 (, 1-2); 24 (, 1, 2); 25 (, 1, 2); 26 (, 1, 2); 27 (, 1, 2); 28 (, 1, 2); 29 (, 1, 2); 30 (, 1, 2); 31 (, 1, 2); 32 (, 1, 2); 33 (, 1, 2); 34 (, 1, 2); 35 (, 1, 2); 36 (, 1/2); 37 (, 1, 2); 38 (, 1, 2); 39 (, 1, 2); 40 (, 1, 2); 41 (, 1, 2); 42 (, 1, 2); 43 (, 1, 2); 44 (, 1, 2); 45 (, 1, 2); 46 (, 1, 2); 47; 48; 49; 50; 52; 53; 54; 55; 56; 57; 58; 59; 60; 61; 62; 63; 64; 65; 66; 67 (1, 2); 68; 69; 70; 71; 72; 85; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1944; 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989; 1990; 1991; 1992; 1993; 1994; 1995; 1996; 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2023
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Portico
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Preserved
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2026-02-12
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Preserved : 1934: 1(1-2), 1935: 2(1-2), 1936: 3(1-2), 1937: 4(1-2), 1938: 5(1-2), 1939: 6(1-2), 1940: 7(1-2), 1942: 1944(S 1, yes), 1945: 1945(S 1, yes), 1946: 8, 1947: 9(1-2), 1948: 10(1-2), 1949: 11(1-2), 1950: 12(1-2), 1951: 13(1-2), 1952: 14(1-2), 1953: 15(1-2), 1954: 16(1-2), 1955: 17(1-2), 1956: 18(1-2), 1957: 19(1-2), 1958: 20(1-2), 1959: 21(1-2), 1960: 22(1-2), 1961: 23(1-2), 1962: 24(1-2), 1963: 25(1-2), 1964: 26(1-2), 1965: 27(1-2), 1966: 28(1-2), 1967: 29(1-2), 1968: 30(1-2), 1969/1989: 31(1, I1, 2), 1970: 32(1, I1, 2), 1971: 33(1-2), 1972: 34(1-2), 1973: 35(1-2), 1974: 36(1-2), 1975: 37(1-2), 1976: 38(1-2), 1977: 39(1-2), 1978: 40(1-2), 1979: 41(1-2), 1980: 42(1-2), 1981: 43(1-2), 1982: 44(1-2), 1983: 45(1-2), 1984: 46(1-2), 1985: 47, 1986: 48, 1987: 49, 1988: 50, 1989: 51, 1990: 52, 1991: 53, 1992: 54, 1993: 55, 1994: 56, 1995: 57, 1996: 58, 1997: 59, 1998: 60, 1999: 61, 2000: 62, 2001: 63, 2002: 64, 2003: 65, 2004: 66, 2005: 67(1-2), 2006: 68, 2007: 69, 2008: 70, 2009: 71, 2010: 72, 2011: 73, 2012: 74, 2013: 75, 2014: 76(1), 2015: 77(1), 2016: 78, 2017: 79, 2018: 80, 2019: 81, 2020: 82, 2021: 83, 2022: 84, 2023: 85, 2024: 86
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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 78, 80 to 86, 1944, 1945
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Library of Congress
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Preserved
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2025-04-07
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81 (December 2019); 82 (); 83 (); 84 (December 2022); 85 (December 2023)
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