Museum known for paleontology, genealogy field work and laboratory. Features exhibits on American Indian culture, other colle...
The "World's Largest Holstein Cow," built to honor the dairymen of the area, is 38 feet high and 50 feet long and is visible ...
Listed on the National Register of Historic Places and as a National Historic Landmark, the site preserves a la...
Metal sculptures, including "World's Largest Tin Family," "Teddy Rides Again," "Pheasants on the Prairie," "Grasshoppers in t...