Search Results (133 videos found)
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Electrician, The (1942)
Work of the electrician in three major fields: power and lighting, communication, and transportation.

Genre: Ephemeral
Keywords: Occupations: Electrical;
Duration: 00:10:00
Popularity (downloads): 1409
 
NASAWhy?Files - Electrical Charges (2004)
NASA Why? Files segment exploring lightning and the different types of electrical charges.

Genre: Educational
Keywords: NASA Why? Files; Lightning; Electrical Charges; Greeks; Amber; Wool; Fossilized Tree Sap; Fiber; Hair; Paper; Comb; Repel; Uncharged; Attract; Positive; Negative; Protons; Electrons; Neutral; Neutrons; Particles; Air;
Duration: 00:06:07
Popularity (downloads): 1891
 
NASAWhy?Files - Electrical Circuits (2004)
NASA Why? Files segment exploring the basics of electrical circuits.

Genre: Educational
Keywords: NASA Why? Files; Electrical Circuits; Load; Circuit; Power Source; Energy; Work; Battery; Conductor; Wires; Simple Circuit; Voltage; Electrons; Light Bulb; Closed Circuit; Open Circuit; Fuses; Circuit Breakers;
Duration: 00:03:14
Popularity (downloads): 2012
 
NASAWhy?Files - History of Electricity (2004)
NASA Why? Files segment exploring the history of electricity with Dr. Textbook.

Genre: Educational
Keywords: NASA Why? Files; Benjamin Franklin; Lightning; Electrical Spark; Copper; Zinc; Alessandro Volta; Thomas Edison; Generator; Electrical Current; Nikola Tesla; Alternating Current; Niagara Falls;
Duration: 00:01:42
Popularity (downloads): 2139
 
You Can Tell by the Teller (1945)
Instructional film for telephone business office cashiers (tellers) who interact with the public, with a heavy dose of period sexism.

Genre: Ephemeral
Keywords: Occupations: Clerical; Occupations: Customer service; Communication: Telephone;
Duration: 00:18:41
Popularity (downloads): 316
 
Life Insurance Occupations (1948)
Career opportunities in the industry.

Genre: Ephemeral
Keywords: Occupations: Insurance;
Duration: 00:10:16
Popularity (downloads): 338
 
Printing (1947)
Printing occupations, opportunities and technologies before electronics and computers changed the world.

Genre: Ephemeral
Keywords: Occupations: Printing;Communication: Printing;
Duration: 00:10:40
Popularity (downloads): 636
 
Bookbinders (1961)
Shows the work of bookbinders and the final steps in the process of manufacturing printed books. From the 'Americans at Work' series.

Genre: Ephemeral
Keywords: Communication: Books;Occupations: Bookbinding;Occupations: Printing;
Duration: 00:13:24
Popularity (downloads): 933
 
Town and the Telephone, The (1950)
Employee orientation film for telephone company workers explaining structure and corporate values of the Bell System. With excellent footage of communications workers and everyday life, in Technicolor.

Genre: Ephemeral
Keywords: Communication: Telephone; Occupations: General; Occupations: Electronics;
Duration: 00:27:21
Popularity (downloads): 421
 
Color it Clean (1966)
Shows the detailed steps necessary to achieve a high standard of cleanliness in a public restroom and presents the opinions, attitudes and personal feelings of the men who do the...

Genre: Ephemeral
Keywords: Occupations: Janitorial;Health and hygiene;Occupations: Building maintenance;
Duration: 00:19:18
Popularity (downloads): 363
 

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at the School of Information and Library Science, University of North Carolina at Chapel Hill