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Scientific American, Vol. 46, No. 10 (1882) (1882)

leaf 7

An illustration from Scientific American, Vol. 46, No. 10 (1882), 1882, leaf 7
ller up against the upright and under the counter by a counter- bearings on the frame. The driving mechanism consists of weight. a train of three spur wheels, one being fixed to the middle An improved open link has been patented by Mr. Solo- of the rear axle, another turning in bearings mon… … both upon the inside and outside of the box, this respect, a great-advantage over the three- JOHNSON’S IMPROVED VELOCIPEDE. wheeled velocipede. There is also consider- or only upon the outside, as desired. their parents, could not attend school? ‘ At the age of seven Mr. Edwin M. Fitzgerald, of New…

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