In [Bill]’s latest video, he tears down a 1979 Bell & Howell 16mm projector to probe its inner workings. Movies operate on the persistence of vision (POV) principle, which basically states ...
The familiar green-blue Bell+Howell 16mm projector in the center of the classroom, the dimmed lights, the chance to spend an hour doing something other than the normal drudgery — it all ...
Jaya’s collection has the RCA 400 speaker of the 1980s, G B Bell and Howell 16mm projector from Chicago, blocks for notice printing, film strip projectors, and 8mm, 16mm and 35mm films -- all ...
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