Preliminary Geologic Map of the Ervay Basin Quadrangle, Natrona County, Wyoming (2016)

Toner, R.N., Lynds, R.M., Freye, A.M., and Sutherland, W.M., 2016, Preliminary geologic map of the Ervay Basin quadrangle, Natrona County, Wyoming: Wyoming State Geological Survey Open File Report 2016-3, scale 1:24,000.