Inside Out Library · Explore
Scientific American, Vol. 80, No. 6 (1899) (1899)
leaf 8
and it is a remarkable fact that the ships have | pecially on a rough road or on worn macadam, for the built on the usual cellular system, extends throughout been built without any hard and fast contract. larger wheel spans the hollows and surmounts the ob- the fulllength of the ship, and, in… … WILFORD HALL CRANKLESS BICYCLE. The chainless wheel was, of course, the inside floor of the ship, there are seven © 1899 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
More pictures from Scientific American, Vol. 80, No. 6 (1899)
More like this
