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Scientific American, Vol. 70, No. 2 (1894) (1894)

leaf 3

An illustration from Scientific American, Vol. 70, No. 2 (1894), 1894, leaf 3
gas ter, so that the wheel may be easily balanced, and pro- is ignited by an electric spark, and the motive power, vision is made for the lateral movement of the rider, which consists of two double-action 7-H. P. gas en- whereby the wheel may be readily turned. It is light gines, is completely… … HARPER'S UNICYCLE, end of each axle is formed as a head, mollusks, ete., as well as to the which is secured to the upper end ; fishes properly so called. The re- drum. H is the door or ventilator through which the of the main frame, the latter being of substantially sult is that at the signing of…

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