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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 487
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Scholars Portal
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Preserved
|
2025-09-02
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Preserved : 424 (1 to 6); 425 (, 1 to 6); 426 (, 1 to 6); 427 (, 1 to 6); 428 (, 1 to 3, 4-5, 6); 429 (, 1, 2-3, 4-5, 6); 430 (, 1 to 6); 431 (, 1 to 6); 432 (, 1 to 6); 433 (, 1 to 6); 434 (, 1 to 6); 435 (, 1 to 6); 436 (, 1 to 6); 437 (, 1 to 6); 438 (, 1 to 6); 439 (, 1 to 6); 440 (, 1 to 6); 441 (, 1 to 6); 442 (, 1 to 6); 443 (, 1 to 6); 444 (, 1 to 6); 445 (, 1 to 6); 446 (, 1 to 6); 447 (, 1 to 6); 448 (, 1 to 6); 449 (, 1 to 6); 450 (, 1 to 6); 451 (, 1 to 6); 452 (, 1 to 6); 453 (, 1 to 6); 454 (, 1 to 6); 455 (, 1 to 6); 456 (, 1 to 6); 457 (, 1 to 6); 458 (, 1 to 6); 459 (, 1 to 6); 460 (, 1 to 6); 461 (, 1 to 6); 462 (, 1 to 6); 463 (, 1 to 6); 464 (, 1 to 6); 465 (, 1 to 6); 466 (, 1 to 6); 467 (, 1 to 6); 468 (, 1 to 6); 469 (, 1 to 6); 470 (, 1 to 6); 471 (, 1 to 6); 472 (, 1 to 6); 473 (, 1 to 6); 474 (, 4); 475 (, 1 to 6); 476 (, 1 to 6); 477 (, 1 to 6); 478 (, 1 to 6); 479 (, 1 to 6); 480 (, 1 to 6); 481 (, 1 to 6); 482 (, 1 to 6); 483 (, 1 to 6); 484 (, 1, 3 to 6); 485 (, 1 to 6); 486 (, 1 to 6); 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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Portico
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Preserved
|
2026-02-12
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Preserved : 1857: 11(1-2)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 1859: 16(3-6)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 1862: 23(3-4), 1862: 25(1-4)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 1867: 30(3-4), 1866: 35(1)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 1869: 45(3-4)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 1877: 70(3)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 1880: 79(3), 1880: 81(3)
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Portico
|
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Preserved
|
2026-02-12
|
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Preserved : 1899: 158(3)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 1903: 172(1), 1903: 174(2)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 1930: 278(1)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 1932: 284(3)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 1933: 290(1)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 1968: 344(4), 1969: 346(2, 4), 1970: 349(2)
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Portico
|
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Preserved
|
2026-02-12
|
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Preserved : 1971: 354(3)
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Portico
|
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Preserved
|
2026-02-12
|
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Preserved : 1972: 355(3), 1973: 358(3), 1973: 361(3)
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Portico
|
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Preserved
|
2026-02-12
|
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Preserved : 1975: 366(1), 1975: 368(1)
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|
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Portico
|
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Preserved
|
2026-02-12
|
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Preserved : 1976: 370(1), 1976: 371(2), 1976: 372(2)
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|
|
Portico
|
|
Preserved
|
2026-02-12
|
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Preserved : 1977: 376(3), 1977/1978: 377(1-3), 1978: 379(1, 4), 1979: 381(2-3)
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|
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Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1980: 386(2), 1980: 389(3), 1981: 394(1-2)
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|
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Portico
|
|
Preserved
|
2026-02-12
|
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Preserved : 1983: 400(3), 1983: 402(1)
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|
|
Portico
|
|
Preserved
|
2026-02-12
|
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Preserved : 1984: 404(4), 1985: 405(4), 1985: 406(4), 1986: 409(2), 1987: 410(2-3), 1987: 411(1)
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|
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Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1989: 415(2)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
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|
Preserved : 1990: 416(3), 1991: 418(1, 3, 5), 1992: 420(3), 1992: 421(5), 1993: 422(4), 1994: 424(3-6), 1994: 425(1, 3), 1995: 427(2), 1996: 428(1), 1997: 430(1-6), 1997: 431(1-6), 1998: 432(1-6), 1998: 433(1-6), 1999: 434(1-6), 1999: 435(1-6), 2000: 436(1-6), 2000: 437(1-6), 2001: 438(1-6), 2001/2014: 439(1-6), 2002: 440(1-6), 2002: 441(1-6), 2003: 442(1-6), 2003: 443(1-6), 2004: 444(1-6), 2004: 445(1-6), 2005: 446(1-6), 2005: 447(1-6), 2006: 448(1-6), 2006: 449(1-6), 2007: 450(1-6), 2007: 451(1-6), 2008: 452(1, S 1, 2-6), 2008: 453(1-6), 2009: 454(1-6), 2009: 455(1, S 1, 2-6), 2010: 456(1-6), 2010: 457(1-6), 2011: 458(1-6), 2011: 459(1, S 1, 2-6), 2012: 460(1-6), 2012: 461(1, S 1, 2, 5-6), 2012/2013: 462(1-6), 2013: 463(1-6), 2014: 464(1-6), 2014: 465(1, S 1, 2-6), 2015: 466(1, 3-6), 2015: 467(1, S 1, 2-6), 2016: 468(1-6), 2016: 469(1, S 1, 2-6), 2017: 470(1-6), 2017: 471(1, S 1, 2-6), 2018: 472(1-6), 2018: 473(1, S 1, 2-6), 2019: 474(1-6), 2019: 475(1, S 1, S 1, none, 2-6), 2019/2020: 476(1-6), 2020: 477(1, S 1, 2-6), 2021: 478(1-6), 2021: 479(1, S 1, 2-6), 2022: 480(1-6), 2022: 481(1, S 1, 2-6), 2023: 482(1-6), 2023: 483(1, S 1, 2-6), 2024: 484(1-6), 2024: 485(1, S 1, 2-4, 6), 2025: 486(1, 3-6), 2025: 487(1, S 1, 3, 5), 2026: 488(1)
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
460, 461, 474
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
462 to 473
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 435 (5); 437 (6); 438 (1-6); 439 (1, 2, 4-6); 440 (1-6); 441 (1-6); 442 (1-6); 443 (1, 4); 446 (6); 447 (4, 5); 448 (3, 5, 6); 449 (1-6); 450 (1-6); 451 (1-6); 452 (1-6); 453 (1-6); 454 (1-6); 455 (1-3, 5, 6); 456 (1-6); 457 (1, 3-6); 458 (1-6); 459 (supplement-1, 1-6); 460 (1-6); 461 (1-6); 462 (1-6); 463 (1, 3-6); 464 (1-6); 465 (supplement-1, 1-6); 466 (1-6); 467 (supplement-1, 1-6); 468 (1-6); 469 (supplement-1, 1-6); 470 (1-6); 471 (supplement-1, 1-6); 472 (1-6); 473 (1-6); 474 (1-6); 475 (1-4)
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
472 (1 to 6); 473 (1, S1, 2 to 6); 474 (1 to 6); 475 (1, S1, 2 to 6); 476 (1 to 6); 477 (1, S1, 2 to 6); 478 (1 to 6); 479 (1, S1, 2 to 6); 480 (1 to 6); 481 (S1, 1 to 6); 482 (1 to 6); 483 (1, S1, 2 to 6); 484 (1 to 6); 485 (1, S1, 2, 3)
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|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 43 (1 to 6); 44 (1 to 6); 45 (1 to 6); 46 (1 to 6); 47 (1 to 6); 48 (1 to 6); 431 (1 to 6); 432 (1 to 6); 433 (1 to 6); 434 (1 to 6); 435 (1 to 6); 436 (1 to 6); 437 (1 to 6); 438 (1 to 6); 439 (1 to 6); 441 (1 to 6); 442 (1 to 6); 443 (1 to 6); 444 (1 to 6); 445 (1 to 6); 446 (1 to 6); 447 (1 to 6); 448 (1 to 6); 449 (1 to 6); 451 (1 to 6); 452 (1 to 6); 453 (1 to 6); 454 (1 to 6); 455 (Suppl 1, 1 to 6); 456 (1 to 6); 457 (1 to 6); 458 (1 to 6); 459 (Suppl 1, 1 to 6); 461 (Suppl 1, 1 to 6); 462 (1 to 6); 463 (1 to 6); 464 (1 to 6); 465 (Suppl 1, 1 to 6); 466 (1 to 6); 467 (Suppl 1, 1 to 6); 468 (1 to 6); 469 (Suppl 1, 1 to 6); 471 (Suppl 1, 1 to 6); 472 (1 to 6); 473 (Suppl 1, 1 to 6); 474 (1 to 6); 475 (Suppl 1, 1 to 6); 476 (1 to 6); 477 (Suppl 1, 1 to 6); 478 (1 to 6); 479 (Suppl 1, 1 to 6); 481 (Suppl 1, 1 to 6); 482 (1 to 6); 483 (Suppl 1, 1 to 6); 484 (1 to 6); 485 (Suppl 1, 1 to 6)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 43 (1 to 6); 44 (1 to 6); 45 (1 to 6); 46 (1 to 6); 47 (1 to 6); 48 (1 to 6); 431 (1 to 6); 432 (1 to 6); 433 (1 to 6); 434 (1 to 6); 435 (1 to 6); 436 (1 to 6); 437 (1 to 6); 438 (1 to 6); 439 (1 to 6); 441 (1 to 6); 442 (1 to 6); 443 (1 to 6); 444 (1 to 6); 445 (1 to 6); 446 (1 to 6); 447 (1 to 6); 448 (1 to 6); 449 (1 to 6); 451 (1 to 6); 452 (1 to 6); 453 (1 to 6); 454 (1 to 6); 455 (Suppl 1, 1 to 6); 456 (1 to 6); 457 (1 to 6); 458 (1 to 6); 459 (Suppl 1, 1 to 6); 461 (Suppl 1, 1 to 6); 462 (1 to 6); 463 (1 to 6); 464 (1 to 6); 465 (Suppl 1, 1 to 6); 466 (1 to 6); 467 (Suppl 1, 1 to 6); 468 (1 to 6); 469 (Suppl 1, 1 to 6); 471 (Suppl 1, 1 to 6); 472 (1 to 6); 473 (Suppl 1, 1 to 6); 474 (1 to 6); 475 (Suppl 1, 1 to 6); 476 (1 to 6); 477 (Suppl 1, 1 to 6); 478 (1 to 6); 479 (Suppl 1, 1 to 6); 481 (Suppl 1, 1 to 6); 482 (1 to 6); 483 (Suppl 1, 1 to 6); 484 (1 to 6); 485 (Suppl 1, 1 to 6)
|