Oil
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Shows oil types and oil qualities in lubrication of rough surfaces and internal combustion en- gines, in laboratory demonstrations, shows "heart cut" Shows methods of testing gum- oil. ming, carbon residue, viscosity, and corrosion.
Complete catalog record
Category: Petroleum Industry
Subcategory: Miscellaneous
Type: Slide Film
Source: Calumet
Format code: 16sd
Subcategory: Miscellaneous
Type: Slide Film
Source: Calumet
Format code: 16sd
Sources
- Index of Training Films 1946 — title, creator, length, format, sound, description, catalog record
- Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education) — title, creator, length, description
Record added 2026-07-09 22:54:29