Proceedings Of The American Philosophical Society Held At Philadelphia For Promoting Useful Knowledge, Volume 23...: by American Philosophical Society
by American Philosophical Society
The Record Of The Celebration Of The Two Hundredth Anniversary Of The Birth Of Benjamin Franklin...: by American Philosophical Society
by American Philosophical Society
Proceedings Of The American Philosophical Society Held At Philadelphia For Promoting Useful Knowledge, Volume 20: by American Philosophical Society
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Proceedings Of The American Philosophical Society Held At Philadelphia For Promoting Useful Knowledge, Volume 53: by American Philosophical Society
by American Philosophical Society
Proceedings of the American Philosophical Society, Volume 8: by American Philosophical Society
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Transactions of the American Philosophical Society .. Volume v.2 (1786): by American Philosophical Society
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Transactions Of The American Philosophical Society .. Volume V.5 (1802): by American Philosophical Society
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Proceedings Of The American Philosophical Society Held At Philadelphia For Promoting Useful Knowledge Volume V.54 (1915): by American Philosophical Society
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Transactions Of The American Philosophical Society .. Volume New Ser: V.12 (1863): by American Philosophical Society
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Proceedings Of The American Philosophical Society, Volume 7: by American Philosophical Society
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Proceedings Of The American Philosophical Society Held At Philadelphia For Promoting Useful Knowledge, Volume 24: by American Philosophical Society
by American Philosophical Society
Transactions of the American Philosophical Society, Volume 17: by American Philosophical Society
by American Philosophical Society