Motion pictures, 1940-1949

by Library of Congress. Copyright Office

4. Infeed Grinding a Shaft of Two Diameters. © 20Jun44; MP15408.

5. Endfeed Grinding a Tapered Pin. © 20Jun44; MP15409.

MACHINE SHOP WORK; operations on the cutter grinder. Emerson Yorke Studio, c1943. 2 reels each, sd. © Emerson Yorke Studio.

Appl. authors: S. A. Datlowe, H. M. Huffman.

1. Sharpening a Side Milling Cutter. © 25Nov43; MP14308.

2. Sharpening a Plain Helical Milling Cutter. © 25Nov43; MP14309.

3. Sharpening a Shell End Mill. © 25Nov43; MP14310.

4. Sharpening an Angular Cutter. © 25Nov43; MP14311.

5. Sharpening a Form Relieved Cutter. © 25Nov43; MP14312.

MACHINE SHOP WORK; operations on the drill press (radial drill). © Emerson Yorke Studio.