Proceedings of the American Philosophical Society : held at Philadelphia for Promoting Useful Knowledge

• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.1 1838-1840)

  1840

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol. 1, no. 1-4, 6-14 (Jan.1838/ Dec. 1840))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 1 (1838-1840))

  1840

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.1 (1838/40))

  1840

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.1-2 1838/40-1841/43)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.3 May 1843)

  1843

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.3 1843)

  1843

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.2 1841-1843 (missing pages 107-134; 207-244))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.2 (Feb. 1841/May 1843))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.3 (May 1843))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 2 (Jan. 1841-May 1843))

  1843

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.2-3 (1841-43))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.1-2 1838-1845)

  1845

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.3-4 1843-1843/47)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.4 1843-1847)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.4 (Jun. 1843/Dec. 1847))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 4 (June 1843-Dec. 1847))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.5 1848-1853)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.5 (1848/1853))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 5 (1848-1853))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.4-5 (1843-53))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.6 1854-1858)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.6 (1854/1858))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 6 (1854-1858))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.7 1859-1860)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 7 (1859-1860))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.8 1861)

  1861

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.7 1859-1861)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.7 (Jan. 1859/Jan.1861))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.8 (Jan./Dec. 1861))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 8 (1861))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.6-7 (1854-61))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.9 1862-1864)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.9 (1862/1864))

  1864

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 9 (Jan. 1862-Dec. 1864))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.10 1865-1868)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.10 (1865/1868))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 10 (1865-1868))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.11 1869-1870)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.12 1871-1872)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.12 (1871/1872))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 12 (1871-1872))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.13 1873)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.13 (1873))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 13 (1873))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.14 1874-1875)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.14 (1874/1875))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 14 (1874-1875))

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• Proceedings of the American Philosophical Society. (v.15 1876)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.15,no.96 1876)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.15 (Dec. 1876))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.16 1876-1877)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.15-16 1876-1877)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.16 (Jan. 1876/May. 1877))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 16 (Jan. 1876-May 1877))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.17 1877-1878)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.17 (Jun. 1877/Jun. 1878))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 17 (June 1877-June 1878))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.17(1878))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.18 1878-1880)

  1880

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.18 (Jul. 1878/Mar. 1880))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.18-20(1879-1880))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.18-19 1878-1881)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.19 1880-1881)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.19 (Mar. 1880/Dec. 1881))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 19 (Mar. 1880-1881))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.20 1882-1883)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.20 (Jan.1882/Apr. 1883))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.21 (1883/84))

  1884

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.22 1885 pt.3)

  1885

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.22 pt.1-3 1885)

  1885

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.22, pt. 1-2 (Jan-Oct 1885))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.23 1886)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.23 (1886))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 23 (1886))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.24,no.126 1887)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.24,no.125 1887)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.24 1887)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 24 (1887))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.25-26 1888)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.25 1888 Jan-Dec)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 25 (1888))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.24-25 1887-1888)

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• Proceedings of the American Philosophical Society. (v.25-26 1888-1889)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.26 1889)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.27 1889)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.26 (1889))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.26-27 1889)

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• Proceedings of the American Philosophical Society. (v.27-28 1889-1890)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.27-28 (Nov. 1889/Dec. 1890))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 27-28 (Nov. 1889-Dec. 1890))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.27-28 (1889-90))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.28-29 1890-1891)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.27-30 1889-1892)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol. 29-30 (1891-1892))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 29-30 (1891-1892))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.30-31 1892-1893)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.32 1893)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol. 31 (1893))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 31 (1893))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 32 (May 22-26, 1893))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.31 NO.141(1893))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.29-31 (1891-93))

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• Proceedings of the American Philosophical Society. (v.31,33 1893,1894)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.33 1894)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.32 (1893/94))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 33 (1894))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.32 1894)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.33 NO.146(1894))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.32-33 (1893-94))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.34 1895)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol. 34 (1895))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.35 1896)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol. 35 (1896))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.34-35 (1895-96))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.36 1897)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol. 36 (1897))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.37 1898)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol. 37 (1898))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.38 1899)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.37-38 1898-1899)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol. 38 (1899))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.38 NO.160(1899))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.36-38 (1897-99))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.39 1900)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (Memorial Volume (1900))

  1900

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol. 39 (1900))

  1900

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 1 (1896/1900), Memorial vol.)

  1900

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.40 1901)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol. 40 (1901))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.40 NO.165(1901))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.40 NO.167(1901))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.41 1902)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.40-41 1901-1902)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol. 41 (1902))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 40-41 (1901-1902))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.42 1903)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol. 42 (1903))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.41-42 (1902-03))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.43 1904)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.43 (1904))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.44 1905)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.44 (1905))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.43-44 (1904-05))

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• Proceedings of the American Philosophical Society. (v.44-45 1905-1906)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.45 1906)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.45 (1906))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.46 1907)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.46 (1907))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.47 1908)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.47 (1908))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.46-47 (1907-08))

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• Proceedings of the American Philosophical Society. (v.48:no.191-193 1909)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.48 1909)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.48 (1909))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.49 1910)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.49 (1910))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 48-49 (1909-1910))

  1910

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• Proceedings of the American Philosophical Society. (Index v.1/50 1828/1911)

  1911

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.50 1911,Index v.1-50)

  1911

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.50 1911)

  1911

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (Index,v.1-50 (1838-1911))

  1911

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.50 (1911))

  1911

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.50 (1911))

  1911

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.51 1912)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.51 (1912))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.51 (1912))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.52 1913)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.52 (1913))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.53 1914)

  1914

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.53 (1914))

  1914

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.54 1915)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.54 (1915))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 54 (1915))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.55 1916)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.55 (1916))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.56 1917)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.56 (1917))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.57 1918)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.57 (1918))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.58 1919)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.58 (1919))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.59 1920)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.59 (1920))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 59 (1920))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.60 1921)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.60 (1921))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 60 (1921))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.61 1922)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (vol.61 (1922))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v. 61 (1922))

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.62 1923)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.61-62 1922-1923)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.63 1924)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.64 1925)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.63-64 1924-1925)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.65 1926)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.66 1927)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.13)

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• Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge. (v.14)

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