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Start Over You searched for: Authors American Philosophical Society. ✖Remove constraint Authors: American Philosophical Society. Dates by Range 1850-1899 ✖Remove constraint Dates by Range: 1850-1899Refine by:
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- American Philosophical Society.✖[remove]2
- Laws and regulations of the American Philosophical Society, held at Philadelphia, for promoting useful knowledge, as finally amended and adopted, Dec. 16, 1859, together with the charter of the society, and a list of its presidents1
- Report of the committee (appointed January 6, 1888) by the American Philosophical Society to assist the Commission on Amended Orthografy: created by virtue of a resolution of the Legislature of Pennsylvania1
- 1850-1899✖[remove]2
Current results range from 1866 to 1889