Search the Wisconsin Historical Society's collections

Searching for

Refine by

Results 1-2 of 2

Postcard

Arrowhead Bridge

Date: 1942
Description: Text on front reads: "Arrowhead Bridge, Duluth-Superior Harbor. The bridge connected Superior, Wisconsin, with Duluth, Minnesota, over the St. Louis River....
Postcard

Duluth and Superior Bridge

Date: 09 05 1906
Description: Text on front reads: "Duluth and Superior Bridge, in Length of Draw, Second in the World." Also called the Interstate Bridge, it was opened in July 1897. A...

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: