A rectangular instruction manual for the Longines Hour Angle Watch. The book is stapled on the edge with two staples. The front and back cover both fold out with detailed images of the face of the watch inside both covers. The manual is printed in different languages including: Dutch, English, and Spanish.
Created by
Smithsonian National Air and Space Museum
Date Created
03/15/2022
Source
Smithsonian National Air and Space Museum
Keywords
Aviation; Memorabilia; People; Popular Culture
Rights and Restrictions
Not determined
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