Date: | 1951 |
---|---|
Description: | The cover of an issue of American Machinist (issued on August 20, 1951). A man is operating a machine. |
Date: | 08 1942 |
---|---|
Description: | Illustration art of a machine operator in work clothes and a billed cap with safety goggles standing next to a Type S Dynetric Balancer at the Howell Elect... |
If you didn't find the material you searched for, our Library Reference Staff can help.
Call our reference desk at 608-264-6535 or email us at: