Search the Wisconsin Historical Society's collections

Searching for

Refine by

Results 1-2 of 2

Photograph

Sewage Treatment Plant

Date: 1944
Description: Sewage lagoon at a treatment site.
Map or Atlas

Map of Door County - Marathon Forms Map Service

Date: 1944
Description: Shows roads, railroads, schools, dairy plants, seaplane bases, wayside parks, and commercial/municipal fields. "Marathon Forms Map Service, Wisconsin repre...

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: