Views & Projections, Finish Marks

Duration: 15 min

Creator: U.S. Office of Education

Format: Filmstrip

Sound: Sound

Description: Shows the different types of lines—dimensions, center, cross-section, and object; the projection of sectional view; the locations and uses of finish marks; the meanings of standard cross-section lines denoting types of materials.

Complete Record: Category: Engineering Subcategory: Blueprints Type: Slide Film Source: USOE Castle Catalog number: OE54 Price: $22.11. Format code: 16sd

Metadata Source:Index of Training Films 1946