Northern Pine County
Earl J. Foster
Bjorkman, Edna, and Robert David Olson. Courage in a Rugged Land: Bruno, Minnesota. St. Cloud, MN: Northstar Press, 2005. Brown, Daniel James. Under a Flaming Sky: The Great Hinckley Firestorm of 1894. Guilford, CT: The Lyons Press, 2006. Cordes, Jim. Pine County . . . and its Memories. North Branch, MN: Jim Cordes, 1989. Johnson, Lois E. Sturgeon Lake: 100 Years of History. Sturgeon Lake, MN: Lois E. Johnson, 2001. Langseth, Muriel, ed. Sandstone, the Quarry City.