Geologic Map of the Sabinal NE Quadrangle, Texas, by E. W. Collins. Oversize geologic map overlain on color topographic base, map scale 1:24,000, with explanatory text, 1998. Print Version.
OFM0093. Geologic Map of the Sabinal NE quadrangle, Texas, by E. W. Collins. Oversize geologic map overlain on color topographic base, map scale 1:24,000, with explanatory text, 1998.