2. Bill Jack vs. Adolf Hitler (18:11)

Date:
1943
Summary:
Shows how the Jack and Heintz Company, in Cleveland, greatly increased its output during World War II through improved personnel policies.

3. Brazilian quartz goes to war (10:47)

Date:
1943
Summary:
Emphasizes the role quartz plays in war communications, showing how a wafer of its crystal makes possible the simultaneous broadcasting of many stations without overlapping. Pictures the hard manual labor involved in mining Brazilian quartz, the inspection, the exportation of most of it to the United States, and the laboratory cutting of it to fit the complex instruments of World War II.

5. Elements of electrical circuits (10:46)

Date:
1943
Summary:
Demonstrates the concept that electric current is a flow of electrons controlled by circuits. Describes have electrical circuits. Describes home electrical circuits and illustrates a short circuit caused by faculty insulation. Reveals functions of conductors and insulators, and measurements of electric flow by application of Ohm's law. Explains Ohm's law in terms of resistance, current, and electromotive force. For junior and senior high school, and adult groups.

6. 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.

7. Indiana University Goes to War (20:31)

Date:
1943
Summary:
Filmed principally on the campus of Indiana University, this film depicts the activities of various organizations and classes as they contribute to the war effort. Shows President Wells meeting with deans and administrators to make curricular changes to meet new demands. Shots of classes in medicine, nursing, nutrition, physical education, military training, practice teaching, sciences, language, law, etc., show many students at their daily work. Reflects the tempo of a university campus geared to a wartime program.

8. It's the brain that counts (18:35)

Date:
1943
Summary:
Based on the writings of Bertha Rachel Palmer, the film tells the story of a young man injured after drinking too much. The doctor who is treating him explains the effect alcohol has on his body.

9. Reconditioning a Mower, part 1 (cutter bar) (21:10)

Date:
1943
Summary:
Shows how to check, recondition, and repair the cutter and adjust the knife clips and bar mechanism; how to remove and replace worn sections in the sickle and sharpen the sickle section; how to repair, sharpen, replace, and straighten the guard unit, replace wearing plates, and adjust the cutter bar to the proper lead; and how to adjust the sickle for register.

10. Removing defective rivets (14:29)

Date:
1943
Summary:
Shows how an inspector marks defective rivets, drills the heads of flush-type and brazier head rivets, and removes the shank and head after drilling.