The meaning of percents.

Duration: 9:04

Year Published: 1960

Creator: Calvin Productions Inc.

Format: 16mm

Sound: sound

Description: P: Preservation Material NT: Negative Track AC: Acetate B: 800' 16/8/9.5mm 16mm Black & White Sound 904 Calvin Productions, Inc. Modern Talking Picture Service, inc.


2 users have this film:
Library of Congress, Prelinger Archives


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