Seppmann Mill - Credit: Wikimedia Commons
Seppmann Mill - Credit: Wikimedia Commons
The Seppman Mill (sometimes spelled Seppmann Mill) is a former windmill in Blue Earth County, Minnesota, United States, now preserved in Minneopa State Park. It was built by Louis Seppmann, a German immigrant, between 1862 and 1864 and is now on the National Register of Historic Places. The sails and internal machinery have been removed. Read more on Wikipedia
Source: en.wikipedia.org