ATLANTIC CONVOY. Columbia Pictures Corp., c1942. 7 reels, sd.

Credits: Producer, Colbert Clark; director, Lew Landers; original screenplay, Robert Lee Johnson; music director, M. W. Stoloff; film editor, James Sweeney.

© Columbia Pictures Corp.; 8Jun42; LP11393.

L'ATLANTIDE. SEE Siren of Atlantis.

THE ATMOSPHERE AND ITS CIRCULATION; ocean of air. Encyclopaedia Britannica Films, Inc., c1944. 1 reel.

© Encyclopaedia Britannica Films, Inc.; 30Dec44; MP15984.

ATMOSPHERE AND ITS CIRCULATION. SEE L'Atmosphere et Ses Mouvements.

ATOMENERGIE. Encyclopaedia Britannica Films, Inc., c1949. 1 reel, sd., b&w, 16mm. German version of "Atomic Energy."

Summary: Identifies parts and structure of atoms; defines electronic or chemical energy and nuclear energy; explains the three known forms of atomic energy release—natural radioactivity, nuclear synthesis, and nuclear fission; and illustrates the relationship between atomic energy from the sun and chemical energy stored and released in photosynthesis and combustion. For high school, college, and adult groups.

Credits: Collaborator, Willard F. Libby.