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Appletons' Popular Science Monthly, March 1899
Various
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Appletons' Popular Science Monthly, June 1899
Various
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Lippincott's Magazine of Popular Literature and Science, Volume 17, No. 098, February, 1876
Various
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Lippincott's Magazine of Popular Literature and Science, Volume 20. December, 1877
Various
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Scientific American Supplement, No. 711, August 17, 1889
Various
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Appletons' Popular Science Monthly, February 1899
Various
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Buchanan's Journal of Man, August 1887
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Lippincott's Magazine of Popular Literature and Science, Volume 12, No. 31, October, 1873
Various
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The Quarterly Journal of Science, Literature and the Arts, July-December, 1827
Various
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Scientific American Supplement, No. 384, May 12, 1883
Various
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Lippincott's Magazine of Popular Literature and Science, Volume 15, No. 85, January, 1875
Various
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Scientific American, Volume 56, No. 9, February 26, 1887
Various
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Lippincott's Magazine of Popular Literature and Science, Volume 11, No. 25, April, 1873
Various
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Appletons' Popular Science Monthly, January 1899
Various
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The Kansas University Quarterly : Vol. I, No. 4, April 1893
Various
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Scientific American Supplement, No. 417, December 29, 1883
Various
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The Kansas University Quarterly, Vol. I, No. 1 (1892)
Various
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Scientific American Supplement No. 819, September 12, 1891
Various
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International Miscellany of Literature, Art and Science, Vol. 1,
Various
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Scientific American Supplement, No. 799, April 25, 1891
Various
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Lippincott's Magazine of Popular Literature and Science, Volume 11, No. 24, March, 1873
Various
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Appletons' Popular Science Monthly, April 1899
Various
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Lippincott's Magazine of Popular Literature and Science, Volume 15, No. 90, June, 1875
Various
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Scientific American Supplement, No. 497, July 11, 1885
Various
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The Scientific Monthly, October to December, 1915
Various
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