Stonewall quadrangle, Gillespie and Kendall Counties, Texas. Digital Download
GQ0031D
Geology of the Stonewall Quadrangle, Gillespie and Kendall Counties, Texas, by V. E. Barnes. Oversize color geologic map, scale 1:24,000, with 10-p. text, 1966. Digital Version.
GQ0031D. Geology of the Stonewall quadrangle, Gillespie and Kendall Counties, Texas, by V. E. Barnes. Oversize color geologic map, scale 1:24,000, with 10-p. text, 1966.