This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
The twin portsSuperior Wisconsin Duluth Minnesota. en The twin ports Superior Wisconsin Duluth Minnesota Wellge del Freeman Eng Co antiquereprints pdf Henry Wellge Cityscapes of Duluth Minnesota Lake freighters Superior Wisconsin Henry Wellge PDold
Page 2023 Free-images.com. All images are Public Domain