Tornado in a Box

(Allis Chalmers. The development and operation of the gas turbine in picture and animation. Forging Practice Manufacture of Dies. (10 min) 16sd-color. Allegheny Ludlum. Shows manufacture of lamination dies from Huron High Carbon High Chromium die steel. Story of the Chilled Car Wheel. (20 min) 16sd. Griffen. Shows step-by-step processes in making chilled car wheels; from pattern shop to molding floor, to coring ovens, to furnace. Illustrates testing and research involved.
Complete catalog record
Category: Engines
Subcategory: Steam Engines
Type: Motion Picture
Source: Allis
Format code: 16sd

Sources

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