Milling machine series

4 films in this series.

Title ▼	Year	Creator	Length	Format	Color	Sound
STRADDLE TOLERANCE AND SURFACE MILLING TO CLOSE TOLERANCES	1942	Castle Films	27 min	16mm		Sound
STRADDLE MILLING	1942	Castle Films	17 min			Sound
MILLING MACHINE	1942	Castle Films	8 min			Sound
Cutting Keyways	1941	U S Office Of Education	15 min	16mm	B&W	sound