Oversize, color geologic maps on a topographic base, scale 1:24,000, depicting various geologic quadrangles in Texas, with informal text booklet, 1990's to the present
Geologic Map of the Fischer Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000, with explanatory text, 1992. Print Version.For a downloadable, digital version: OFM0030D. Geologic Map of the Fischer...
Geologic Map of the Kendalia Quadrangle, Texas, by E. W. Collins. Oversize geologic map overlain on color topographic base, map scale 1:24,000, with explanatory text, 1994. Digital Version.For a print version: OFM0029. Geologic Map of the Kendalia...
Geologic Map of the Kendalia Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000, with explanatory text, 1994. Print Version.For a downloadable, digital version: OFM0029D. Geologic Map of the Kendalia...
Geologic Map of the Sisterdale Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000, with explanatory text, 1994. Digital Version.For a print version: OFM0028. Geologic Map of the Sisterdale...
Geologic Map of the Sisterdale Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000, with explanatory text, 1994. Print Version.For a downloadable, digital version: OFM0028D. Geologic Map of the Sisterdale...
Geologic Map of the Ranger Creek Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000, with explanatory text, 1995. Digital Version.For a print version: OFM0027. Geologic Map of the Ranger Creek...
Geologic Map of the Ranger Creek Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000, with explanatory text, 1995. Print Version.For a downloadable, digital version: OFM0027D. Geologic Map of the Ranger Creek...
Geologic Map of the Boerne Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000, with explanatory text, 1994. Digital Version.For a print version: OFM0026. Geologic Map of the Boerne...
Geologic Map of the Boerne Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000, with explanatory text, 1994. Print Version.For a downloadable, digital version: OFM0026D. Geologic Map of the Boerne...
Geologic Map of the Bergheim Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000, with explanatory text, 1994. Digital Version.For a print version: OFM0025. Geologic Map of the Bergheim...
Geologic Map of the Bergheim Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000, with explanatory text, 1994. Print Version.For a downloadable, digital version: OFM0025D. Geologic Map of the Bergheim...
Geologic Map of the New Braunfels East Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000, with explanatory text, 1993. Digital Version.For a print version: OFM0024. Geologic Map of the New Braunfels...