Inside Out Library · Explore

Scientific American, Vol. 90, No. 22 (May 1904) (1904)

leaf 4

An illustration from Scientific American, Vol. 90, No. 22 (May 1904), 1904, leaf 4
paper, the apparatus is com- beneath the marking wheel as a pleted by the arrangement U T A' V, center. The paper immediately con- which serves at the same time to tinues its motion backward as be- turn the paper at a certain angle. fore. As a result there is marked U is a rod provided with a grip,… … fork. This arrange- veniences inherent in Fig. 1—THE CYCLOGRAPH ON A BICYCLE. Tig. 2.—THE FERGUSON CYCLOGRAPH. © 1904 SCIENTIFIC AMERICAN, INC

Portland · Automobile · Gun · Cement · Portland cement · Scientific American · American supplements · Active army · Prince consort · Hyde park · Port arthur · Coast defense · Motor car · American supplement

Internet Archive · Public domain (published before 1931). Free to use for anything.

More pictures from Scientific American, Vol. 90, No. 22 (May 1904)

More like this