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Scientific American, Volume XXIV., No. 12, March 18, 1871
by Various Authors
Scientific American Supplement, No. 841, February 13, 1892
by Various Authors
Scientific American, Volume XXXVI., No. 8, February 24, 1877
by Various Authors
Scientific American, Volume 40, No. 13, March 29, 1879
by Various Authors
Scientific American, Volume XLIII., No. 25, December 18, 1880
by Various Authors
Scientific American Supplement No. 819, September 12, 1891
by Various Authors
Scientific American Supplement, No. 388, June 9, 1883
by Various Authors
Scientific American, Vol. XXXIX.—No. 24. [New Series.], December 14, 1878
by Various Authors
Scientific American magazine Vol 2. No. 3 Oct 10 1846
by Various Authors
Scientific American Supplement, No. 664, September 22,1888
by Various Authors
Scientific American Supplement, No. 794, March 21, 1891
by Various Authors
Scientific American, Vol. XLIII.—No. 1. [New Series.], July 3, 1880
by Various Authors
Scientific American Supplement, No. 795, March 28, 1891
by Various Authors
Scientific American, Vol. XXXVII.—No. 2. [New Series.], July 14, 1877
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Scientific American magazine, Vol. 2 Issue 1
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Scientific American Supplement, No. 441, June 14, 1884.
by Various Authors
Scientific American Supplement, No. 520, December 19, 1885
by Various Authors
Scientific American Supplement, No. 643, April 28, 1888
by Various Authors
Scientific American Supplement, No. 315, January 14, 1882
by Various Authors
Scientific American Supplement, No. 647, May 26, 1888
by Various Authors
Scientific American Supplement, No. 1082, September 26, 1896
by Various Authors
Scientific American Supplement, No. 601, July 9, 1887
by Various Authors
Scientific American Supplement, No. 508, September 26, 1885
by Various Authors
Scientific American Supplement, No. 484, April 11, 1885
by Various Authors
Scientific American Supplement, No. 1157, March 5, 1898
by Various Authors
Scientific American Supplement, No. 561, October 2, 1886
by Various Authors
Scientific American, Vol. XXXIX.No. 6. [New Series.], August 10, 1878
by Various Authors
Scientific American Supplement, No. 648, June 2, 1888.
by Various Authors
Scientific American Supplement, No. 365, December 30, 1882
by Various Authors
Scientific American Supplement, No. 821, September 26, 1891
by Various Authors
Scientific American Supplement, No. 492, June 6, 1885
by Various Authors
Scientific American Supplement, No. 481, March 21, 1885
by Various Authors
Scientific American Supplement, No. 488, May 9, 1885
by Various Authors
Scientific American Supplement, No. 611, September 17, 1887
by Various Authors
Scientific American Supplement, No. 483, April 4, 1885
by Various Authors
Scientific American Supplement, No. 586, March 26, 1887
by Various Authors
Scientific American Supplement, No. 460, October 25, 1884
by Various Authors
Scientific American Supplement, No. 324, March 18, 1882
by Various Authors
Scientific American Supplement, No. 613, October 1, 1887
by Various Authors
Scientific American Supplement, No. 415, December 15, 1883
by Various Authors
Scientific American Supplement, No. 358, November 11, 1882
by Various Authors
Scientific American Supplement, No. 623, December 10, 1887
by Various Authors
Scientific American Supplement, No. 531, March 6, 1886
by Various Authors
Scientific American Supplement, No. 385, May 19, 1883
by Various Authors
Scientific American Supplement, No. 787, January 31, 1891
by Various Authors
Scientific American, Volume 22, No. 1, January 1, 1870
by Various Authors
Scientific American Supplement, No. 362, December 9, 1882
by Various Authors
Scientific American Supplement, No. 470, January 3, 1885
by Various Authors
Scientific American Supplement, No. 458, October 11, 1884
by Various Authors
Scientific American Supplement, No. 288, July 9, 1881
by Various Authors
Scientific American Supplement, No. 312, December 24, 1881
by Various Authors
Scientific American Supplement, No. 633, February 18, 1888
by Various Authors
Scientific American Supplement No. 822, October 3, 1891
by Various Authors
Scientific American Supplement, No. 417, December 29, 1883
by Various Authors
Scientific American Supplement, No. 447, July 26, 1884
by Various Authors
Scientific American Supplement, No. 433, April 19, 1884
by Various Authors
Scientific American Supplement, No. 1178, June 25, 1898
by Various Authors
Scientific American Supplement, No. 443, June 28, 1884
by Various Authors
Scientific American Supplement, No. 598, June 18, 1887
by Various Authors
Scientific American Supplement, No. 344, August 5, 1882
by Various Authors
Scientific American Supplement, No. 363, December 16, 1882
by Various Authors
Scientific American Supplement, No. 446, July 19, 1884
by Various Authors
Scientific American Supplement, No. 286, June 25, 1881
by Various Authors
Scientific American Supplement, No. 717, September 28, 1889
by Various Authors
Scientific American Supplement, No. 711, August 17, 1889
by Various Authors
Scientific American Supplement, No. 832, December 12, 1891
by Various Authors
Scientific American Supplement, No. 530, February 27, 1886
by Various Authors
Scientific American Supplement, No. 810, July 11, 1891
by Various Authors
Scientific American Supplement, No. 455, September 20, 1884
by Various Authors
Scientific American, Volume 17, No. 26 December 28, 1867
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Scientific American Supplement, No. 401, September 8, 1883
by Various Authors
Scientific American Supplement, No. 421, January 26, 1884
by Various Authors
Scientific American Supplement, No. 392, July 7, 1883
by Various Authors
Scientific American Supplement, No. 595, May 28, 1887
by Various Authors
Scientific American Supplement, No. 360, November 25, 1882
by Various Authors
Scientific American Supplement, No. 303, October 22, 1881
by Various Authors
Scientific American Supplement, No. 620, November 19,1887
by Various Authors
Scientific American Supplement, No. 803, May 23, 1891
by Various Authors
Scientific American Supplement, No. 497, July 11, 1885
by Various Authors
Scientific American Supplement, No. 829, November 21, 1891
by Various Authors
Scientific American Supplement, No. 299, September 24, 1881
by Various Authors
Scientific American Supplement, No. 514, November 7, 1885
by Various Authors
Scientific American Supplement, No. 384, May 12, 1883
by Various Authors
Scientific American Supplement, No. 799, April 25, 1891
by Various Authors
Scientific American Supplement, No. 430, March 29, 1884
by Various Authors
Scientific American Supplement, No. 275, April 9, 1881
by Various Authors