Open horizons [electronic resource] /
Sigurd F. Olson ; illustrated by Leslie Kouba.
- 1st University of Minnesota ed.
- Minneapolis : University of Minnesota Press, 1998.
- xv, 227 p. : ill.
- The Fesler-Lampert Minnesota heritage book series .
- Fesler-Lampert Minnesota heritage book series. .
Originally published: 1st ed. New York : Knopf, 1969.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.