Flow

Shows control of flow of liquids and gases by correct valves; casting operations; tests for strain and stress; gauges in use; types of valves.
Complete catalog record
Category: Foundry & Forging
Subcategory: Motion Pictures
Type: Motion Picture
Source: Castle
Format code: 16sd

Sources

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