Fort Wadsworth Dakota Territory

Fort Sisseton near Britton, South Dakota, was established in 1864. As Fort Sisseton Historic State Park, it was designated as a State Historical Park in 1959. Fort Sisseton is listed on the U.S. National Register of Historic Places.
  • Nearest city: Britton, South Dakota
  • Area: 35 acres (14 ha)
  • Built: 1864
  • NRHP reference No.: 73001745
  • Added to NRHP: May 10, 1973
Data from: en.wikipedia.org