Date: | 05 22 1928 |
---|---|
Description: | Conveyer belt at General Lab for Wisconsin Foundry. |
Date: | 03 1926 |
---|---|
Description: | Elevated view of men in the Corner Section of Analytical at Ray-O-Vac Corporation. |
Date: | |
---|---|
Description: | View across street through chain-link fence towards a van labeled: "Department of Natural Resources Air Monitoring Laboratory." Behind the van and across a... |
Date: | |
---|---|
Description: | Elevated view of two men in a chemistry lab with glass block walls. The men are standing in front of two different wet bench lab tables, and are working on... |
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: