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The Kansas University Quarterly, Vol. I, No. 2, October 1892
Various
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Scientific American Supplement, No. 664, September 22,1888
Various
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Scientific American Supplement, No. 711, August 17, 1889
Various
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Lippincott's Magazine of Popular Literature and Science, Volume 22. July, 1878.
Various
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Scientific American, Volume XLIII., No. 25, December 18, 1880
Various
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Lippincott's Magazine of Popular Literature and Science, December 1878
Various
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Lippincott's Magazine of Popular Literature and Science, Volume 11, No. 27, June, 1873
Various
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Lippincott's Magazine of Popular Literature and Science, Volume 20. December, 1877
Various
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The American Journal of Science and Arts, Volume 50 (First Series)
Various
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Scientific American, Vol. XXXIX.No. 6. [New Series.], August 10, 1878
Various
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Scientific American, Vol. XLIII.—No. 1. [New Series.], July 3, 1880
Various
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Scientific American Supplement, No. 417, December 29, 1883
Various
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Scientific American, Volume 17, No. 26 December 28, 1867
Various
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Buchanan's Journal of Man, January 1888
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International Weekly Miscellany of Literature, Art and Science — Volume 1, No. 2, July 8, 1850
Various
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Scientific American magazine, Vol. 2 Issue 1
Various
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Buchanan's Journal of Man, July 1887
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Scientific American Supplement, No. 460, October 25, 1884
Various
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Lippincott's Magazine of Popular Literature and Science, Vol. 26, August, 1880
Various
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Scientific American Supplement, No. 324, March 18, 1882
Various
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Appletons' Popular Science Monthly, March 1899
Various
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The Popular Science Monthly, October, 1900
Various
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Buchanan's Journal of Man, October 1887
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Buchanan's Journal of Man, March 1887
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Scientific American, Vol. XXXIX.—No. 24. [New Series.], December 14, 1878
Various
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