Science
Lippincott's Magazine of Popular Literature and Science, Volume 17, No. 099, March, 1876
Scientific American Supplement, No. 821, September 26, 1891
International Weekly Miscellany of Literature, Art and Science - Volume 1, No. 6, August 5, 1850
Lippincott's Magazine of Popular Literature and Science, Volume 11, No. 23, February, 1873
Scientific American Supplement, No. 795, March 28, 1891
Lippincott's Magazine of Popular Literature and Science, Volume 15, No. 85, January, 1875
Scientific American Supplement, No. 530, February 27, 1886
Scientific American Supplement, No. 520, December 19, 1885
Scientific American Supplement, No. 803, May 23, 1891
Lippincott's Magazine of Popular Literature and Science, Volume 17, No. 100, April, 1876
