Mechanical metal and glass clock, with blackface white numerals, formerly mounted on a wood frame with engraved metal plaque on front and laminated note of origin on back.
Created by
Eric Long
Date Created
03/31/2016
Source
Smithsonian National Air and Space Museum
Keywords
Aviation; Exploration; Instruments
Rights and Restrictions
Usage conditions apply For more information, visit the Smithsonian’s Terms of Use.