Big Stone County (Ortonville) Minnesota Historical Records Survey Published: 1941 Total Pages: 292 Get eBook
Report on Big Stone Lake, Big Stone County, Minnesota and Roberts and Grant Counties, South Dakota United States. Environmental Protection Agency. Region V. Published: 1975 Total Pages: 17 Get eBook
Big Stone County, Minnesota, County Fact Survey Big Stone County Development Council (Big Stone County, Minn.) Published: 1963 Total Pages: 9 Get eBook
Report on Big Stone Lake, Big Stone County, Minnesota, and Roberts and Grant Counties, South Dakota, EPA Regions V and VIII Corvallis Environmental Research Laboratory Published: 1975 Total Pages: Get eBook