Heat, Light, Sight
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Boiling water in paper container over open flame; how light travels, effects of various types of lenses on light rays; how the eye works, and comparison of eye with camera.
Complete catalog record
Category: Physics
Subcategory: B&W
Type: Slide Film
Source: Bray
Format code: 16si
Subcategory: B&W
Type: Slide Film
Source: Bray
Format code: 16si
Source: Index of Training Films 1946 · Record added 2026-07-09 22:50:42