Inside Out Library · ExploreScientific American, Vol. 49, No. 7 (1883) (1883)leaf 0Vol. XLIX.—No. 7] [NEW 8ERIES,] 4 \ \ \ aS © 1883 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.More pictures from Scientific American, Vol. 49, No. 7 (1883)More like this
