ed experi- mitting commercial intelligence by the means of the PROF. BOTTS’S FLYING MACHINE telegraph and telephone. These electricians, as a re- BY J. MAYNE BALTIMORE. Prof. R. H. Botts, who for nearly twenty years constructed on the _ bicycle sult of their experience, knew the telephone, and… … The propellers are also battle a small Japanese placed in linear sections. A BICYCLE AEROPLANE, advance guard was pa- So when in motion they tiently forcing back the will cut or pass over different air currents at the has carefully studied the great problem of aerial Russian scouts who were on the…
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