Welding

Over coverage of oxygen-acetylene welding all in mechanics. Shows actual welding aviation operation on engine mount.
Complete catalog record
Category: Aviation Industry
Subcategory: Aircraft Production
Type: Slide Film
Source: Gutlohn
Price: $48
Format code: 16si

Sources

  1. Index of Training Films 1946 — title, year, creator, length, format, sound, description, catalog record