Gears and Spokes on Lozier & Yost No. 4 Safety Bicycle, c. 1895

Detail view of the rear-wheel assembly on the Lozier & Yost Giant No. 4 safety bicycle, which is featured in the bicycle collection at the Museum of Science and Industry, Chicago.
Gears and Spokes on Lozier & Yost No. 4 Safety Bicycle, c. 1895