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Scientific American Supplement, No. 344, August 5, 1882
Scientific American Supplement, No. 344, August 5, 1882
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Scientific American Supplement, No. 324, March 18, 1882
Scientific American Supplement, No. 324, March 18, 1882
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Scientific American Supplement, No. 315, January 14, 1882
Scientific American Supplement, No. 315, January 14, 1882
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Scientific American Supplement, No. 312, December 24, 1881
Scientific American Supplement, No. 312, December 24, 1881
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Scientific American Supplement, No. 303, October 22, 1881
Scientific American Supplement, No. 303, October 22, 1881
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Scientific American Supplement, No. 299, September 24, 1881
Scientific American Supplement, No. 299, September 24, 1881
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Scientific American Supplement, No. 288 July 9, 1881
Scientific American Supplement, No. 288 July 9, 1881
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Scientific American Supplement, No. 286, June 25, 1881
Scientific American Supplement, No. 286, June 25, 1881
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Scientific American Supplement, No. 275, April 9, 1881
Scientific American Supplement, No. 275, April 9, 1881
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Scientific American Supplement, No. 1178, June 25, 1898
Scientific American Supplement, No. 1178, June 25, 1898
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