Motion pictures, 1940-1949

by Library of Congress. Copyright Office

PRODUCTION OF FOODS. Encyclopaedia Britannica Films, Inc., c1946. 1 reel, sd., 16mm. (World Food Problems, no. 2)

© Encyclopaedia Britannica Films, Inc.; 9May46; MP591.

PRODUCTIVITY—KEY TO PLENTY. Encyclopaedia Britannica Films, Inc., c1949. 20 min., sd., b&w, 16mm.

Summary: Traces the development of machine power in the United States from 1850 to date, emphasizing that the United States has achieved great production, a large income, and a high standard of living because of the mastery of machine power.

Credits: Collaborator, J. Frederic Dewhurst.

© Encyclopaedia Britannica Films, Inc.; 28Mar49; MP3990.

PROEM. [A. F. Films, Inc.] c1949. 10 min., sd., color, 16mm.

Summary: An animated cartoon presenting the figures of a chess set made of modeling clay.

Credits: Music, William Smith.

Appl. authors: Leonard Tregillus, Ralph W. Luce, Jr., William Smith.