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Proceedings, American Philosophical Society (Vol. 141, No. 1) |
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Proceedings, American Philosophical Society (vol. 142, no. 1) |
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Proceedings, American Philosophical Society (vol. 143, no. 1) |
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Proceedings, American Philosophical Society (vol. 144, no. 1) |
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Proceedings, American Philosophical Society (vol. 145, no. 1) |
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Proceedings, American Philosophical Society (vol. 146, no. 1, March 2002) |
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Proceedings, American Philosophical Society (vol. 146, no. 2, June 2002) |
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Proceedings, American Philosophical Society (vol. 146, no. 3, Sept. 2002) |
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Proceedings, American Philosophical Society (vol. 146, no. 4, Dec. 2002) |
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Proceedings, American Philosophical Society (vol. 147, no. 1) |
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Proceedings, American Philosophical Society (vol. 148, no. 1) |
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Proceedings, American Philosophical Society (vol. 148, no. 2) |
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Proceedings, American Philosophical Society (vol. 149, no. 1) |
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Proceedings, American Philosophical Society (vol. 149, no. 2) |
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Proceedings, American Philosophical Society (vol. 149, no. 4) |
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Proceedings, American Philosophical Society (vol. 15) |
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Proceedings, American Philosophical Society (Vol. 150, No. 1) |
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Proceedings, American Philosophical Society (vol. 150, no. 2) |
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Proceedings, American Philosophical Society (Vol. 150, No. 4) |
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Proceedings, American Philosophical Society (vol. 151, no. 1) |
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Proceedings, American Philosophical Society (vol. 151, No. 2) |
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Proceedings, American Philosophical Society (Vol. 151, No. 4) |
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Proceedings, American Philosophical Society (Vol. 152, No. 1) |
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Proceedings, American Philosophical Society (Vol. 152, No. 2) |
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Proceedings, American Philosophical Society (Vol. 152, No. 3) |
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Proceedings, American Philosophical Society (vol. 153, no. 1) |
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Proceedings, American Philosophical Society (Vol. 153, No. 2) |
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Proceedings, American Philosophical Society (Vol. 154, No. 4) |
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Proceedings, American Philosophical Society (Vol. 155, No. 1) |
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Proceedings, American Philosophical Society (Vol. 155, No. 2) |
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Proceedings, American Philosophical Society (vol. 16) |
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Proceedings, American Philosophical Society (vol. 17) |
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Proceedings, American Philosophical Society (vol. 18) |
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Proceedings, American Philosophical Society (vol. 19) |
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Proceedings, American Philosophical Society (vol. 2, no. 15) |
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Proceedings, American Philosophical Society (vol. 2, no. 16) |
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Proceedings, American Philosophical Society (vol. 2, no. 17) |
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Proceedings, American Philosophical Society (vol. 2, no. 18) |
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Proceedings, American Philosophical Society (vol. 2, no. 19) |
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Proceedings, American Philosophical Society (vol. 2, no. 24) |
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Proceedings, American Philosophical Society (vol. 2, no. 25) |
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Proceedings, American Philosophical Society (vol. 20, 1882-1883) |
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Proceedings, American Philosophical Society (vol. 21) |
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Proceedings, American Philosophical Society (vol. 22) |
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Proceedings, American Philosophical Society (vol. 23) |
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Proceedings, American Philosophical Society (vol. 24) |
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Proceedings, American Philosophical Society (vol. 25) |
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Proceedings, American Philosophical Society (vol. 28) |
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Proceedings, American Philosophical Society (vol. 29) |
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Proceedings, American Philosophical Society (vol. 3) |
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Proceedings, American Philosophical Society (Vol. 30, Jan. to Dec. 1892) |
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Proceedings, American Philosophical Society (vol. 31) |
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Proceedings, American Philosophical Society (vol. 32) |
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Proceedings, American Philosophical Society (vol. 33) |
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Proceedings, American Philosophical Society (vol. 34) |
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Proceedings, American Philosophical Society (vol. 35) |
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Proceedings, American Philosophical Society (Vol. 36) |
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Proceedings, American Philosophical Society (vol. 37) |
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Proceedings, American Philosophical Society (vol. 38) |
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Proceedings, American Philosophical Society (vol. 39) |
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Proceedings, American Philosophical Society (vol. 4) |
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Proceedings, American Philosophical Society (vol. 40) |
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Proceedings, American Philosophical Society (vol. 41) |
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Proceedings, American Philosophical Society (vol. 43) |
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Proceedings, American Philosophical Society (vol. 44) |
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Proceedings, American Philosophical Society (vol. 45) |
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Proceedings, American Philosophical Society (vol. 46) |
