Absolutely Mad Inventions Compiled from the Records of the United States Patent Office.
New York: Dover Publications, [1970]. Paperback. 8vo. Stiff glazed blue pictorial wrappers. 125pp, (15pp ads). Numerous line drawings. Near fine. Item #34314
ISBN: 0486225968
Tight, attractive first paperback edition of this facsimile, a bizarre collection first published in 1932 as "Beware of Imitations!"
Price: $15.00
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