Start Over Collection IUL Moving Image Archive

91. Time dilation : an experiment with mu-mesons (36:00)

Date:
1962
Summary:
Presents by experimental means the dilation of time by using the radioactive decay of cosmic ray mu-mesons. The experiment shows how data are taken from the decay of mu-mesons at rest, mu-mesons wh...

92. Keeping Your Car Fit (11:18)

Date:
1945
Summary:
Explains why a weekly checkup on tires, battery, engine oil, and radiator is necessary; why tires should be crisscrossed; why a car should be lubricated regularly and the engine oil and gear lubric...

93. The truck farmer (second edition) (10:59)

Date:
1954
Summary:
Points out the chief truck farming areas of the United States and gives a detailed picture of the activities on a truck farm in the Rio Grande Delta. Portrays the planting, irrigation, spraying, h...

94. Riches of Guatemala (13:47)

Date:
1948
Summary:
Shows Guatemala's natural resources, crops, and other products. Includes the cultivation of coffee, bananas, corn, pepper, cinchona for quinine, and plants for rotenone. Includes a short Spanish l...

95. Sun: Friend or Enemy (05:28)

Date:
1949
Summary:
Shows how the sun can burn human skin, the resulting dangers, and various methods of preventing sunburn while acquiring a tan.

96. Liszt and his music (12:59)

Date:
1957
Summary:
Dramatizes parts of Liszt's life from a young boy to his last days as a teacher. Shows by animated maps, still pictures, and dramatization the places where he lived or performed, the people he knew...

97. Jack Visits Costa Rica (10:28)

Date:
1947
Summary:
Tells the story of a boy's trip to visit friends in Costa Rica. He lives in the home of an upper-class Costa Rican family, sharing their life and activities. He goes to see the public schools, the ...

98. To Speak with Friends (28:35)

Date:
unknown
Summary:
Stresses today's need for foreign language instruction to help foster international cooperation and understanding. Learning of a foreign language by elementary school children by the oral-aural met...

99. Treasure in a garbage can (19:49)

Date:
1953
Summary:
Describes the handling and processing of waste from the time it is discarded into separate garbage cans to the point where it is used in new and repaired goods. Shows the collection, separation gr...