Prelinger Archives,
Burton Holmes Films for Vocational Guidance Films
1940.
United States of America.
vo English.
10’
View of the radio industry as it existed in 1940, showing potential occupations at every level. Introduces the new industry of television, emphasizing its need for specially skilled workers. Useful imagery of the electronic media in the pre-World War II era.
http://www.archive.org/details/Radioand1940