Search the Wisconsin Historical Society's collections
Filter: Categories of Wisconsin Historical Images
Filter: Subject of Work
Filter: Subject of protective clothing
Filter: Subject of eyeglasses
Filter: Subject of professional employees
| Date: | 1967 |
|---|---|
| Description: | Technicians are working in a clean-room in the Solar Division of International Harvester. Original caption reads: "Much of the precise beryllium machining ... |
| Date: | 1962 |
|---|---|
| Description: | A technician prepares the ends of cable wires in the Telstar satellite. |
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: