Virtual Landscapes of Texas

Geologic [sic] map of the North Grape Creek quadrangle, Blanco and Gillespie Counties, Texas
Geology of the North Grape Creek Quadrangle, Blanco and Gillespie Counties, Texas
North Grape Creek Quadrangle, Blanco and Gillespie Counties, Texas

University of Texas at Austin. Bureau of Economic Geology

Geologic quadrangle map (University of Texas. Bureau of Economic Geology)

1952

Barnes, Virgil E. (Virgil Everett), 1903-1998

1 fold-out plate with text and map : Geologic Map of the North Grape Creek Quadrangle, Blanco and Gillespie Counties, Texas

col. map (1 folded sheet)

1:31,680

2009

182880058