Preliminary Geologic Map of the Laramie 30' x 60' Quadrangle, Laramie and Albany Counties, Southeastern Wyoming (1999)

Ver Ploeg, A.J., and Boyd, C.S., 1999, Preliminary geologic map of the Laramie 30' x 60' quadrangle, Laramie and Albany counties, southeastern Wyoming: Wyoming State Geological Survey Preliminary Geologic Map 99-1, scale 1:100,000.