Cycling art, energy and locomotion: a series of remarks on the development of bicycles, tricycles, and man-motor carriages (1889)
Scott, Robert Pittis · Philadelphia, J. B. Lippincott · leaf 305
ght but strong ironframe-work, and is propelled by means of a crank-handlemounted in arms adjustably pivoted to uprights on theframe, one of the ends of the crank-handle having asprocket-wheel connected by an endless chain with asprocket-wheel on the axle of the driving-wheels, whilethe other end… … 304 CYCLISG ART, ENERGY, AND LOCOMOTION. ^W
Cycling · Bicycles
Internet Archive · Boston Public Library · Public Domain Mark 1.0. Free to use for anything.
