Geologic Map of the Medina Lake Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000 with explanatory text, 1995. Print Version.
OFM0103. Geologic Map of the Medina Lake Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000 with explanatory text, 1995.