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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 to 8); 2 (, 9 to 16); 3 (, 17 to 24); 4 (, 25 to 32); 5 (, 33-34, 35-36, 37-38, 39, 40); 6 (, 41 to 46); 7 (, 47 to 51); 8 (, 52 to 57); 9 (, 58 to 63); 10 (, 64 to 69); 11 (, 70 to 75); 12 (, 76 to 81); 13 (, 82 to 87); 14 (, 88 to 93); 15 (, 94 to 99); 16 (, 100 to 105); 17 (, 106 to 111); 18 (, 112 to 117); 19 (, 118 to 123); 20 (, 124 to 129); 21 (, 130 to 135); 22 (, 136 to 141); 23 (, 142 to 147); 24 (, 148 to 151); 25 (, 152 to 155); 26 (, 156 to 159); 27 (, 160 to 163); 28 (, 164 to 167); 29 (, 168 to 171); 30 (, 172 to 175); 31 (, 176 to 179); 32 (, 180 to 183); 33 (, 184 to 187); 34 (, 188 to 191); 35 (, 192 to 195); 36 (, 196 to 199); 37 (, 200 to 203); 38 (, 204 to 207); 39 (, 1, 3, 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 3); 48 (, 1 to 4); 49 (, 2 to 4); 50 (, 1 to 4); 51 (, 2 to 6); 52 (, 1 to 6); 53 (, 1 to 6); 54 (, 2 to 4, 5-6); 55 (, 1, 3 to 5); 56; 57; 58; 59; 60; 61; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 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; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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Internet Archive
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Preserved
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2025-08-08
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8 to 37
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Portico
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Preserved
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2026-02-12
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Preserved : 1931/1932/1933/1934: 1(1-8), 1935/1936/1937/1938: 2(9-16), 1939/1940/1941/1942: 3(17-24), 1943/1944/1945/1946: 4(25-32), 1947/1948/1949/1950: 5(33-40), 1951/1952/1953: 6(41-46), 1954/1955: 7(47-51), 1956/1957: 8(52-57), 1958/1959: 9(58-63), 1960/1961: 10(64-69), 1962/1963: 11(70-75), 1964/1965: 12(76-81), 1966/1967: 13(82-87), 1968/1969: 14(88-93), 1970/1971: 15(94-99), 1972/1973: 16(100-105), 1974/1975: 17(106-111), 1976/1977: 18(112-117), 1978/1979: 19(118-123), 1980/1981: 20(124-129), 1982/1983: 21(130-135), 1984/1985: 22(136-141), 1986/1987: 23(142-147), 1988: 24(148-151), 1989: 25(152-155), 1990: 26(156-159), 1991: 27(160-163), 1992: 28(164-167), 1993: 29(168-171), 1994: 30(172-175), 1995: 31(176-179), 1996: 32(180-183), 1997: 33(184-187), 1998: 34(188-191), 1999: 35(192-195), 2000: 36(196-199), 2001: 37(200-203), 2002: 38(204-207)
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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 62
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Portico
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Preserved
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2026-02-12
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Preserved : 2007: 43(4), 2008: 44(1-4), 2009: 45(1-4), 2010: 46(1-4), 2010/2011: 47(1-4), 2010/2011/2012: 48(1-4), 2013: 49(1-4), 2013/2014: 50(1-4), 2013/2014/2015: 51(1-6), 2015/2016: 52(1-6), 2015/2016/2017: 53(1-6), 2018/2019: 54(1-6), 2019: 55(1-6), 2020: 56, 2021: 57, 2022: 58, 2023: 59, 2024: 60, 2025: 61, 2026: 62
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Library of Congress
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Preserved
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2025-04-07
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46 (1 to 4); 47 (1 to 4); 48 (1 to 4); 49 (1 to 4); 50 (1 to 4); 51 (1 to 6); 52 (1 to 6); 53 (1 to 6); 54 (2 to 5-6); 55 (1, 3 to 5); 56 (2020); 57 (2021); 58 (2022); 59 (2023); 60 ( (2024))
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