Porcelain Protected Surface Wiring

Demonstrates how to make an electrical entrance to a building, install wiring and porcelain fittings, support and insulate wires and prepare and connect wires for service.

Related films

Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
  2. 16mm Filmography (legacy record) — creator, catalog record
  3. Educational Film Guide 1946 — title, year, creator, length, format, sound, description, catalog record
  4. 3434 U.S. Government Films — title, year, creator, length, format, description, catalog record