Wand of Industry-Arc Welding

A story of arc welding. Describes what the process is, why and where it is used in industry throughout the world.
Complete catalog record
Category: Welding
Subcategory: Shipfittixg
Type: Motion Picture
Source: Lincoln LISBM
Format code: 16sd

Sources

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