Search the Wisconsin Historical Society's collections
Filter: Categories of Wisconsin Historical Images
Filter: FORMAT_TYPE of prints, photomechanical
Filter: Subject of metal industry
Filter: Subject of technology
| Date: | |
|---|---|
| Description: | Letterhead of the Invincible-Electric Bank Protection Company of Monroe, Wisconsin, a manufacturer of and dealer in bank protection fixtures, with side ima... |
| Date: | |
|---|---|
| Description: | Letterhead of the Wm. Goodnow Bay State Foundry & Machine Shop, or "Bay State" Iron Works, of Milwaukee, Wisconsin, which fabricated steam engines and boil... |
| Date: | |
|---|---|
| Description: | Letterhead of Pawling & Harnischfeger, a manufacturer of traveling cranes, based in Milwaukee, Wisconsin, with a crane with a monorail hoist, and printer's... |
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: