Molding with a three part flask

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Date
1945
Summary
Shows how to use a deep follow board; the technique of facing, ramming, and venting a deep green sand core; how to use a cheek in a three-part flask; and the purpose and method of step-gating.
Publishers
Indiana University Audio-Visual Center; U.S. Office of Education
Genres
Educational; Training
Subject
Founding.
Collection
IUL Moving Image Archive
Unit
IUL Moving Image Archive
Language
English
Rights Statement
No Copyright - United States
Physical Description
1 Film (0:34:00); 16mm
Other Identifiers
IULMIA Film Database: 40000003232909; Other: GR00442005; MDPI Barcode: 40000003232909

Access Restrictions

This item is accessible by: the public.