Scientific American Supplement, No. 795, March 28, 1891
by
Various
series:
Unknown
first published:
Unknown
Scientific American Supplement, No. 799, April 25, 1891
by
Various
series:
Unknown
first published:
Unknown
Scientific American Supplement, No. 803, May 23, 1891
by
Various
series:
Unknown
first published:
Unknown
Scientific American Supplement, No. 810, July 11, 1891
by
Various
series:
Unknown
first published:
Unknown
Scientific American Supplement No. 819, September 12, 1891
by
Various
series:
Unknown
first published:
Unknown
Scientific American Supplement, No. 821, September 26, 1891
by
Various
series:
Unknown
first published:
Unknown
Scientific American Supplement No. 822, October 3, 1891
by
Various
series:
Unknown
first published:
Unknown
Scientific American Supplement, No. 829, November 21, 1891
by
Various
series:
Unknown
first published:
Unknown
Scientific American Supplement, No. 832, December 12, 1891
by
Various
series:
Unknown
first published:
Unknown
Scientific American Supplement, No. 841, February 13, 1892
by
Various
series:
Unknown
first published:
Unknown