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 Tornillo Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000, with explanatory text, 1996. Print Version.For a downloadable, digital version: OFM0066D. Geologic Map of the Tornillo...
Geologic Map of the Smeltertown Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000, with explanatory text. Digital Version.For a print version: OFM0065. Geologic Map of the Smeltertown...
Geologic Map of the Smeltertown Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base, map scale 1:24,000, with explanatory text. Print Version.For a downloadable, digital version: OFM0065D. Geologic Map of the Smeltertown...
Geologic Map of the San Elizario 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: OFM0064. Geologic Map of the San Elizario...
Geologic Map of the San Elizario 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: OFM0064D. Geologic Map of the San Elizario...
Geologic Map of Padre Canyon Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base map, scale 1:24,000, with explanatory text, 1996. Digital Version.For a print version: OFM0063. Geologic Map of Padre Canyon...
Geologic Map of Padre Canyon Quadrangle, Texas, by E. W. Collins. Oversize geologic map on color topographic base map, scale 1:24,000, with explanatory text, 1996. Print Version.For a downloadable, digital version: OFM0063D. Geologic Map of Padre Canyon...
Geologic Map of the North Franklin Mountain Quadrangle, Texas, by J. A. Raney and 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: OFM0062. Geologic Map of the North Franklin...
Geologic Map of the North Franklin Mountain Quadrangle, Texas, by J. A. Raney and 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: OFM0062D. Geologic Map of the North Franklin...
Geologic Map of the Nations South Well 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: OFM0061. Geologic Map of the Nations South...
Geologic Map of the Nations South Well 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: OFM0061D. Geologic Map of the Nations South...
Geologic Map of the Nations East Well 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: OFM0060. Geologic Map of the Nations East Well...