Alchemist in Hollywood
- 1940 ----- b & w ----- 28 min ----- 16mm
- Explores chemical aspects of the motion picture industry, explaining the photographic process and the chemical reaction that occurs when light falls upon silver-bromide crystals. Experiments show what occurs when the crystals are given exposures of different intensities and how they receive and store the latent image. Closes by showing a positive print being made from a negative.
- Topics: (Audiovisual Education, Chemistry, Photography)
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