Cite
MLA
Geological Survey (U.S.) (cartographer), United States. War Department. Corps of Engineers. (cartographer). Texas (Brewster County) Reagan Canyon quadrangle. - University of Texas Libraries Collections. 1946-01-01. https://collections.lib.utexas.edu/catalog/utlmaps:6ed54b35-2370-4722-b3e0-683cbbe2bebdAPA
Geological Survey (U.S.) (cartographer), United States. War Department. Corps of Engineers. (cartographer). (1946-01-01). Texas (Brewster County) Reagan Canyon quadrangle.. Retrieved May 31, 2026, from https://collections.lib.utexas.edu/catalog/utlmaps:6ed54b35-2370-4722-b3e0-683cbbe2bebdChicago
Geological Survey (U.S.) (cartographer), United States. War Department. Corps of Engineers. (cartographer). Texas (Brewster County) Reagan Canyon quadrangle.. 1946-01-01. "Texas (Brewster County) Reagan Canyon quadrangle. – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:6ed54b35-2370-4722-b3e0-683cbbe2bebd> (31-May-2026).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.