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15601. Evening care (07:08)

Date:
1943
Summary:
Stresses that the obligation of each hospital corpsman in the Navy is to be cheerful and make each patient comfortable. Demonstrates an alcohol rub which will prevent pressure sores.

15602. Tube tester operation (09:38)

Date:
1944
Summary:
Demonstrates the proper procedure for checking a vacuum tube for shorts and cathode emission by using a tube tester. Also mentions exceptions to normal procedures for special types of tubes.

15603. D-day (11:47)

Date:
1944
Summary:
Presents newsreel film on the invasion of France during World War II. Shows Allied air power "softening up" the Normandy coast, the great sea convoy on its way, and landings on the beachheads.

15604. Sculpture VIII (29:38)

Date:
1957
Summary:
Describes and illustrates the mold casting stage in the development of the sculptural portrait. Shows how plaster is mixed, applied to the clay, and the importance of working fast. Discusses the use of shims for separating the mold. Concludes by showing the completed mold. (KETC) Kinescope.

15605. 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 which arrive on top of Mt. Washington, and the number that survive to reach sea level. From the results of these time distribution measures the conclusion is drawn that the mesons keep time at about one-ninth the rate they do when they are at rest.

15606. 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 lubricants changed; why the oil filter elements should be replaced regularly; and why the cooling system should be inspected periodically.

15607. 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, harvesting, packing, and shipping of truck farm crops. Emphasizes the results of using scientific methods in farming, and demonstrates the interdependence of the producer and the consumer. Second edition.

15609. 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 lesson.

15610. Sculpture VII (29:33)

Date:
1957
Summary:
Continues the modeling from Sculpture VI and completes the clay bust. Discusses and demonstrates how the eye is modeled. Emphasizes the importance of having different parts work together as a whole. Outlines the many finishing techniques that can be used. Comments briefly on several contemporary sculptors. (KECT) kinescope.