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Unique--and comical--unicycle...

Item # 684615

December 12, 1914

SCIENTIFIC AMERICAN, New York, Dec. 12, 1914  The duo-tone cover is taken up with a comical print of the: "Motor-Driven Unicycle Stabilized by a Gyroscope". An inside page has a related article describing it, with much detail.
A terrific print showing how bizarre some early "inventions" were during the era when engine-driven vehicles were booming.
A great front page for display.
Sixteen pages, library stamp in the masthead, older tape mends to inside pages, otherwise good.

Category: The 20th Century