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475. Supervising women workers (11:19)

Date:
1944
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Summary:
A line supervisor discusses with a foreman his problem in supervising the women in his department. The fact is brought out that the same rules apply in supervising both men and women, but that wome...

476. Surface tension (29:23)

Date:
1959
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Summary:
In this episode, Eric Rogers demonstrates adhesion and cohesion, along with surface tension and the spheroidal state. A number of interesting demonstrations of change in surface tension are shown.

478. T-Men of the Treasury Department (18:23)

Date:
1948
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Summary:
Dramatizes the work of the six law-enforcement agencies of the Treasury Department, which are shown dealing with smuggling, narcotics running, illegal production and sale of alcohol, counterfeiting...

480. Teeth Are to Keep (11:15)

Date:
1950
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Summary:
Shows Roger Smith watching the day-to-day development of his baby brother's teeth. Roger then recognizes in the dentist his friend of yesterday who had presented him with a four-leaf clover. Show...