Spherical Surfaces

Duration: 27 min

Year Published: 1944

Creator: k U.S. Office of Education, with the cooperation of the U.S. Department of the Navy

Format: 16mm

Sound: Sound

Description: How to warm lenses and pitch for to warm buttoning; apply pitch form tool on lens surface; lenses; fit block lenses in metal sheet preparatory to fine grinding. Animation. Supplementary filmstrip, same title, also available. 41 (OE 182; 30 minutes) 32, 41 A Place For You U.S. Marine Corps, 1951. Answers to the six questions asked most often in Marine recruiting stations. Television film trailer

Complete Record: Category: Office Practice Subcategory: Miscellaneous Type: Motion Picture Price: $33.78. Format code: 16sd

Metadata Source:Index of Training Films 1946