Rule, The

Duration: 14 min

Creator: U.S. Office of Education

Format: Filmstrip

Sound: Sound

Description: Castle. OEI. Shows how to read steel rules, and explains the fractional graduations; how to use the flexible

Complete Record: Category: Machine Shop Subcategory: Inspection & Testing Type: Slide Film Source: USOE Price: $21.49. Format code: 16sd

Metadata Source:Index of Training Films 1946