Industrial Testing, Etc.

Duration: 10 min

Genre: Industry

Creator: Closeups of Science and Industry

Format: 16mm

Color: B&W

Sound: Sound

Description: Testing effect of sun and rain on industrial finishes, the Diesel injector, explanation of business cycle, relationship of demand for consumer and durable goods, photography through telescope, safety glass.

Metadata Source:Bell & Howell Filmosound Library Catalog of Educational Motion Pictures, 1942