Irregular shape, with a grey base, each side of which has an attached silver-colored plate. On top of the base is a silver, black, and white device resembling a type writer carriage. On one end of the carriage is a silver sensor aperture. Created by Craig E. Brunetti Date Created 06/07/2017 Source National Air and Space Museum, Smithsonian Institution. Keywords INSTRUMENTS Scientific Rights and Restrictions Not determined
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