Search the Wisconsin Historical Society's collections

Searching for

Refine by

Results 1-2 of 2

Photograph

Valve Photography

Date: 12 20 1943
Description: R.G. Hill taking photographs in the engine testing laboratory. The original caption reads: "R.G. Hill, chief photographer at Gas Power Engineering Departme...
Photograph

Moisture Controller

Date: 12 20 1943
Description: Research engineer A.B. Welty stands next to the moisture controlling device at International Harvester Company's farm machinery engineering department. The...

Have Questions?

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: