Everyday Science and Mechanics (1929-1976 Continental) Magazine Vol. 4 #7
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Published Jun 1933 by Continental.$29.00
View scans$17.00
View scans- Spine stress. Corner Damage. Edge damage. Soiling. Water damage.
$19.00
View scansVolume 4, Issue 7 - July, 1933. Cover by Frank R. Paul. Edited by Hugo Gernsback. Short science and engineering-related articles. 8.5-in. x 11.5-in., 68 pages, black and white with spot color. Cover price $0.15.