Archives Center, National Museum of American History
Archives Center, National Museum of American History
(37) Cam Unit: rear view showing arc suppression and drive motor
Archives Center, National Museum of American History
(9) Cam Unit: rear view showing arc suppression circuits and drive motor
National Air and Space Museum Archives
Civil Aeronautics Manual 18 (General CAM 18) - Supplement Number 3
National Air and Space Museum Archives
Civil Aeronautics Manual 18 (General CAM 18) - Supplement Number 1
Archives Center, National Museum of American History
National Air and Space Museum Archives
Civil Aeronautics Manual 18 (General CAM 18) - Supplement Number 1
Archives Center, National Museum of American History
(16) Parts of the Mark I. Cam, Relay, and Counter, early 1944.
Archives Center, National Museum of American History
Archives Center, National Museum of American History
On the Cam--a giimpse from the bowery bank of the Upper River at Cambridge. 9381 photonegative 1905.
Archives Center, National Museum of American History
On the Cam--a glimpse from the bowery bank of the Upper River. 9381 interpositive 1905.