Watertown Stadium
Mellette House
Mount Hope Cemetery Mausoleum
Carnegie Free Public Library building
John B. Hanten House
Codington County Courthouse
Holy Rosary Church
Alexander Hoover House
Watertown Post Office
Evangelical United Brethren Church
Dr. Tarbell House
Watertown Commercial Historic District
Goodhue Lutheran Church
Corson Emminger Round Barn
A. C. Gilruth House
Citizens State Bank of Henry