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Scientific American, Vol. 94, No. 12 (March 1906) (1906)

leaf 7

An illustration from Scientific American, Vol. 94, No. 12 (March 1906), 1906, leaf 7
t form to give the circular frame and opened in case the machine falls. of the wings, which are made to turn about their hori- propellers which it is intended to use for aerial pro- The photograph is of a model constructed of oak, bam- zontal axis. The total weight of the complete machine pulsion,… … operator sits upon a saddle just back of the motor. Near View of 25-Horse-Power, 4-Cylinder The Aeroplane with Wings Folded, Three bicycle wheels are used to support the machine Compressed-Air Motor. As It Ran Along the Road. when it is upon terra firma. The machine is con- be added the weight of…

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