 |
Scientific American Supplement, No. 299, September 24, 1881
Various |
 |
Scientific American Supplement, No. 303, October 22, 1881
Various |
 |
Scientific American Supplement, No. 312, December 24, 1881
Various |
 |
Scientific American Supplement, No. 315, January 14, 1882
Various |
 |
Scientific American Supplement, No. 324, March 18, 1882
Various |
 |
Scientific American Supplement, No. 344, August 5, 1882
Various |
 |
Scientific American Supplement, No. 358, November 11, 1882
Various |
 |
Scientific American Supplement, No. 360, November 25, 1882
Various |
 |
Scientific American Supplement, No. 362, December 9, 1882
Various |
 |
Scientific American Supplement, No. 363, December 16, 1882
Various |
