United States. Federal Security Agency (sponsor), U.S. Office of Education (sponsor), Loucks & Norling Studios (production company), Brooker, Floyde E. (director)
Description
Number 2 in the series, Machine Shop Work Measurement in the Metal Working Industry. Film describes how to use a micrometer caliper. Diagrams show all aspects of the instrument and different scenarios of how to use the micrometer are explained.
