-
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Buchanan's Journal of Man, December 1887
-
The Kansas University Quarterly, Vol. I, No. 2, October 1892
Various
-
Lippincott's Magazine of Popular Literature and Science, December 1878
Various
-
Scientific American, Volume XLIII., No. 25, December 18, 1880
Various
-
Scientific American Supplement, No. 664, September 22,1888
Various
-
Lippincott's Magazine of Popular Literature and Science, Volume 22. July, 1878.
Various
-
Scientific American, Vol. XXXIX.—No. 24. [New Series.], December 14, 1878
Various
-
Scientific American Supplement, No. 384, May 12, 1883
Various
-
Buchanan's Journal of Man, March 1887
-
Appletons' Popular Science Monthly, March 1899
Various
-
Lippincott's Magazine of Popular Literature and Science, Volume 11, No. 27, June, 1873
Various
-
Scientific American, Volume 17, No. 26 December 28, 1867
Various
-
The American Journal of Science and Arts, Volume 50 (First Series)
Various
-
Buchanan's Journal of Man, July 1887
-
The Popular Science Monthly, October, 1900
Various
-
Lippincott's Magazine of Popular Literature and Science, Vol. 26, August, 1880
Various
-
Scientific American Supplement No. 819, September 12, 1891
Various
-
Appletons' Popular Science Monthly, April 1900
Various
-
The Scientific Monthly, October to December, 1915
Various
-
Appletons' Popular Science Monthly, December 1899
Various
-
The Quarterly Journal of Science, Literature and the Arts, July-December, 1827
Various
-
Lippincott's Magazine of Popular Literature and Science, Volume 11, No. 22, January, 1873
Various
-
Buchanan's Journal of Man, January 1888
-
Philosophical transactions, Vol. L. Part I. For the year 1757.
Various and Royal Society
-
Buchanan's Journal of Man, June 1887
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