A preliminary report on the geology of the Gulf Tertiary of Texas from Red River to the Rio Grande. - Penrose, Richard Alexander Fullerton, 1863- (Austin, State Printing Office, 1890)
Cover-title.
At head of title: Geological Survey of Texas.
"From First Annual report, l889."
Keywords: Geology -- Texas; Geology, Stratigraphic -- Tertiary; Mines and mineral resources -- Texas