Motion pictures, 1940-1949

by Library of Congress. Copyright Office

© Encyclopaedia Britannica Films, Inc.; 25Aug49; MP4618.

ATOMIC ENERGY. Encyclopaedia Britannica Films, Inc., in collaboration with Willard F. Libby, c1947. 1 reel, sd., b&w, 16mm.

© Encyclopaedia Britannica Films, Inc.; 17Feb47; MP1760.

ATOMIC ENERGY. SEE Atomenergie.

ATOMIC POWER. SEE The March of Time, 1947.

L'ATMOSPHERE ET SES MOUVEMENTS. Encyclopaedia Britannica Films, Inc., c1948. 1 reel, sd., b&w, 16mm. French version of "Atmosphere and Its Circulation."

Summary: The nature, structure, chemical composition, weight, and distribution of the air, and its circulation in relation to the rotation of the earth.

© Encyclopaedia Britannica Films, Inc.; 15Nov48; MP3600.

ATTITUDES AND HEALTH. Coronet, c1949. 10 min., sd., b&w, 16mm.

Summary: Shows that improper attitudes can prevent the individual from doing his best and can even cause physical illness. Designed for high school, college, and adult groups.