Motion pictures, 1940-1949

by Library of Congress. Copyright Office

3. Molding Part Having a Vertical Core. © 1Mar45; MP15819.

4. Molding with a Split Pattern. © 1Mar45; MP15820.

5. Molding with a Gated Pattern. © 1Mar45; MP15821.

FOUNDRY PRACTICE; floor molding. Atlas Educational Film Co., c1945. 1 reel each. © Atlas Educational Film Co.

Appl. author: I. R. Rehm.

1. Molding with a Loose Pattern. © 1Mar45; MP15814.

2. Molding Part with Deep Green Sand Core. © 1Mar45; MP15815.

3. Molding a Valve Body. © 1Mar45; MP15880.

4. Molding a Horizontal Cored Part. © 1Mar45; MP15816.

5. Molding with a Three Part Flask. © 1Mar45; MP15881.