144 U. S. GOVER

Duration: 17 min

Format: 16mm

Description: bend in 3 inch conduit; make an offset make an offset in in \ l/2 inch conduit; conduit already installed. Animation. Supplementary filmstrip, same title, also available. 32, 41

Complete Record: Film number: OE 382 Type: Motion Picture

Metadata Source:3434 U.S. Government Films