NEW YORK - One of the rarest of all Enigma Machines, the M4, designed for use by the German Navy during World War II, was sold today (7 December) for $463,500 at Bonhams History of Science and T
Conservation & Restoration
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Museum quality book and dust jacket restorations. Over eight thousand restorations (more)
Book Dealer: Antiquarian & Rare
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First Editions-Collectible and Mostly Signed by the Authors--large assortment of (more)