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International Weekly Miscellany of Literature, Art and Science - Volume 1, No. 5, July 29, 1850
Various
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Scientific American Supplement No. 822, October 3, 1891
Various
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Scientific American, Volume 17, No. 26 December 28, 1867
Various
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Lippincott's Magazine of Popular Literature and Science, Volume 20, September, 1877.
Various
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Lippincott's Magazine of Popular Literature and Science, Volume 17, No. 102, June, 1876
Various
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Scientific American Supplement, No. 288, July 9, 1881
Various
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Scientific American Supplement, No. 460, October 25, 1884
Various
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Scientific American Supplement, No. 1178, June 25, 1898
Various
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Scientific American Supplement, No. 711, August 17, 1889
Various
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Scientific American Supplement, No. 598, June 18, 1887
Various
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Proceedings of the California Academy of Sciences, Volume III, 1863-1867
Various
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Lippincott's Magazine of Popular Literature and Science, Volume 20. December, 1877
Various
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Philosophical transactions, Vol. L. Part I. For the year 1757.
Various and Royal Society
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Scientific American Supplement, No. 360, November 25, 1882
Various
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Scientific American Supplement, No. 561, October 2, 1886
Various
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Scientific American Supplement, No. 275, April 9, 1881
Various
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Scientific American, Volume 22, No. 1, January 1, 1870
Various
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Scientific American Supplement, No. 392, July 7, 1883
Various
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Buchanan's Journal of Man, March 1887
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Lippincott's Magazine of Popular Literature and Science, Volume 11, No. 24, March, 1873
Various
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Lippincott's Magazine of Popular Literature and Science, Vol. XVI., December, 1880.
Various
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International Weekly Miscellany of Literature, Art and Science - Volume 1, No. 9, August 26, 1850
Various
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Lippincott's Magazine of Popular Literature and Science, Volume 11, No. 22, January, 1873
Various
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Appletons' Popular Science Monthly, March 1900
Various
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Scientific American Supplement, No. 415, December 15, 1883
Various
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