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Scientific American Supplement, No. 415, December 15, 1883
Various
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Scientific American Supplement, No. 275, April 9, 1881
Various
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Scientific American Supplement, No. 530, February 27, 1886
Various
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Scientific American Supplement, No. 358, November 11, 1882
Various
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Scientific American Supplement, No. 598, June 18, 1887
Various
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Scientific American Supplement, No. 286, June 25, 1881
Various
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Scientific American Supplement, No. 633, February 18, 1888
Various
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Scientific American Supplement, No. 832, December 12, 1891
Various
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Scientific American Supplement No. 822, October 3, 1891
Various
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Scientific American Supplement, No. 520, December 19, 1885
Various
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Scientific American Supplement, No. 360, November 25, 1882
Various
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Scientific American Supplement, No. 299, September 24, 1881
Various
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Scientific American Supplement, No. 613, October 1, 1887
Various
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Scientific American Supplement, No. 344, August 5, 1882
Various
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Scientific American Supplement, No. 799, April 25, 1891
Various
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Scientific American Supplement, No. 795, March 28, 1891
Various
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Scientific American Supplement, No. 446, July 19, 1884
Various
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Scientific American Supplement, No. 1178, June 25, 1898
Various
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Scientific American Supplement, No. 829, November 21, 1891
Various
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Scientific American Supplement, No. 492, June 6, 1885
Various
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Scientific American Supplement, No. 717, September 28, 1889
Various
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Scientific American Supplement, No. 392, July 7, 1883
Various
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Scientific American Supplement, No. 315, January 14, 1882
Various
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Scientific American Supplement, No. 458, October 11, 1884
Various
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Scientific American Supplement, No. 497, July 11, 1885
Various
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