1940s

When Tony wants to buy a new camera, his father helps him establish good thrift habits.

Shows the importance of rules of sound nutrition. Emphasizes eating the seven basic foods in the right amounts and at regular times for strong, healthy …

Shows the fundamental aquatic skills that all swimmers beyond the beginner stage strive to develop. Useful for all swimmers and particularly adapted to those enrolled …

Gives a pictorial record of the capture of Anguar in the Pacific by the U S Army’s 81st Infantry Division

Billy learns to add his savings, consisting of various coins, and the prices of things he wants to buy, in order to compare the totals. …

Demonstrates importance of posture and arrangement of equipment. Shows how to use tab stops, tab bar, decimal tabulator and carbon packs, and how to remove …

ADVENTURE IN TELEZONIA (1949, sound, 17 min, color, 35mm)SPONSOR: American Telephone & Telegraph Co. PRODUCTION CO.: Unknown. PUPPETRY: Bil and Cora Baird.RESOURCES: Copyright not registered; …

High school boy who has scratched his desk is lectured by principal on acting his age. Teen girls and boys turn into 5-year-olds, illustrating infantile …

Explains turbulence and skin friction through the visualization of smoke flowing over solids of different shapes and forms. Uses smoke streams to define angle of …

Tells the theory and principles of the forces acting on airfoils. Tells of the development and the use of wind tunnels to measure forces on …