Draftsmen of Dreams
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Presents the role of the U.S. Patent Office in recording inventions of all types. Shows the development of the typewriter, the camera, and the phonograph in some detail and many other labor-saving or otherwise useful devices more briefly.
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- 16mm Filmography (legacy record) — title, creator, length, format, color, sound, description, catalog record
Original permalink · Record added 2024-04-20 16:25:55