History of Photography
Eadweard J. Muybridge

Eadweard J. Muybridge (English, 1830-1904) Sequenced image of a rotating sulky wheel and self portrait, ca. 1887, negative, gelatin on glass, George Eastman House. This unique object consists of a series of twenty three small glass negative images of a rotating sulky wheel that was used by Muybridge to determine the length of time between exposures. ...