| SCRAPING FLAT SURFACES |
1944 |
Castle Films |
14 min |
16mm |
|
Sound |
| REAMING WITH STRAIGHT HAND REAMERS |
1942 |
Castle Films |
20 min |
16mm |
|
Sound |
| REAMING WITH HAND REAMERS |
1942 |
Castle Films |
15 min |
16mm |
|
Sound |
| LAYING OUT SMALL CASTINGS |
1942 |
Castle Films |
17 min |
16mm |
B&W |
Sound |
| FUNDAMENTALS OF FILING |
1942 |
Office of Education (Department of Health, Education, and Welfare) |
13 min |
16mm |
B&W |
Sound |
| Cutting Threads With Taps And Dies |
1942 |
U S Office Of Education |
20 min |
16mm |
B&W |
sound |