Date: | 1935 |
---|---|
Description: | Factory worker in a protective suit, mask, and gloves cleaning engine blocks in the foundry sand blast booth at International Harvester's Tractor Works. |
Date: | 1935 |
---|---|
Description: | Factory workers at the Ornamental Iron Works. The men are using machinew powered by an International P-12 power unit. |
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: