High-speed timing rotating prism camera, Type II (16 mm), Eastman ERPI manufactured by Western Electric Co, Ltd, 1932. Framing rate of 2000 frames per second (FPS). Uses a timing device that projects or records timing marks onto the film. Lacks cover. Booklet, Timing system D-3895888. Motor in clock. Patented Serial No. 123. Included four metal legs. Western Electric Type II High-Speed Timing Rotating Prism Camera 1932