Sourdough Draw
Sourdough Draw is a valley in the U.S. state of South Dakota.[1]
Sourdough Draw was named for the sourdough bread which was a food staple of local prospectors.[2]
References
- ^ U.S. Geological Survey Geographic Names Information System: Sourdough Draw
- ^ Federal Writers' Project (1940). South Dakota place-names, v.1-3. University of South Dakota. p. 59.