Bibliographic Reference |
Greer, P.L., and Ver Ploeg, A.J., 1989, Index of Geological Survey of Wyoming open file reports that contain geologic maps: Geological Survey of Wyoming [Wyoming State Geological Survey] Map Series 9M, scale 1:1,000,000. (Revised from DeBruin, R.H., 1985.) |
Map Dimensions | approx. 29" x 23" |