Geologic Map of the South Pass 30' x 60' Quadrangle, Fremont and Sweetwater Counties, Wyoming (2006)

Sutherland, W.M., and Hausel, W.D., 2006, Geologic map of the South Pass 30' x 60' quadrangle, Fremont and Sweetwater counties, Wyoming: Wyoming State Geological Survey Map Series 70, scale 1:100,000.