Preliminary Geologic Map of the Jeffrey City Quadrangle, Fremont County, Wyoming (2016)

Gregory, R.W., Rhode, K.L., and Sutherland, W.M., 2016, Preliminary geologic map of the Jeffrey City quadrangle, Fremont County, Wyoming: Wyoming State Geological Survey Open File Report 2016-7, 15 p, 1 pl., scale 1:24,000.