Cite
MLA
Geological Survey (U.S.) (cartographer). Texas (Brewster County) Agua Fria quadrangle U.S. Geological Survey. - University of Texas Libraries Collections. 1917. https://collections.lib.utexas.edu/catalog/utlmaps:36c591da-4281-4e17-aae0-8f4019121321APA
Geological Survey (U.S.) (cartographer). (1917). Texas (Brewster County) Agua Fria quadrangle U.S. Geological Survey.. Retrieved July 31, 2025, from https://collections.lib.utexas.edu/catalog/utlmaps:36c591da-4281-4e17-aae0-8f4019121321Chicago
Geological Survey (U.S.) (cartographer). Texas (Brewster County) Agua Fria quadrangle U.S. Geological Survey.. 1917. "Texas (Brewster County) Agua Fria quadrangle U.S. Geological Survey. – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:36c591da-4281-4e17-aae0-8f4019121321> (31-July-2025).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.