Science and Invention (1920-1931 Experimenter Publishing) Vol. 17 #6
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Published Oct 1929 by Experimenter Publications.$29.00
View scans- Front cover detached 5%. Back cover detached 5%.
Oct. 1929. Edited by Hugo Gernsback. Articles include "Inside the Graf Zeppelin," "When Fate Fooled Houdini," "Making Sound Behave!" and much more. Profusely illustrated. 8 1/2-in. x 11 1/2-in., 92 pages, B&W. Cover price $0.25.
