Cite
MLA
Geological Survey (U.S.) (cartographer). Texas--Oklahoma Clara quadrangle U.S. Geological Survey. - University of Texas Libraries Collections. 1918-01-01. https://collections.lib.utexas.edu/catalog/utlmaps:75c0547a-b414-4c3b-b454-7a11414c179aAPA
Geological Survey (U.S.) (cartographer). (1918-01-01). Texas--Oklahoma Clara quadrangle U.S. Geological Survey.. Retrieved May 31, 2026, from https://collections.lib.utexas.edu/catalog/utlmaps:75c0547a-b414-4c3b-b454-7a11414c179aChicago
Geological Survey (U.S.) (cartographer). Texas--Oklahoma Clara quadrangle U.S. Geological Survey.. 1918-01-01. "Texas--Oklahoma Clara quadrangle U.S. Geological Survey. – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:75c0547a-b414-4c3b-b454-7a11414c179a> (31-May-2026).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.