Search the Wisconsin Historical Society's collections

Searching for

Refine by

Results 1-5 of 5

Photograph

Duplex Hole-Digging Machine

Date: 1938
Description: Three men - one in work clothes and the other two men wearing suits and hats - looking down into a hole near an International T-20 TracTracTor (crawler tra...
Photograph

International U-7 Power Unit at Mine

Date: 1939
Description: A man standing near an International U-7 power unit used to operate a drum hoist which pulls cars up a 500 foot slope from a mine.
Photograph

Machine Factory

Date: 1900
Description: Men and boys pose outside a machine factory in Corliss. Almost all of them are similarly dressed in dark hats, jackets, and pants. A large sign is on the r...
Print

National Blower Works Letterhead

Date: 
Description: Letterhead of National Blower Works of Milwaukee, Wisconsin, manufacturers of "Steam Hot Blast Apparatus." On the left is an Uncle Sam figure pointing to a...
Photograph

Allis Chalmers Plant

Date: 1935
Description: Vines are growing on the facade of the Allis Chalmers factory which extends the full width of this view. There are automobiles and a street car in the back...

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: