Cite
MLA
Geological Survey (U.S.) (cartographer). Texas (Cameron County) Los Fresnos quadrangle. - University of Texas Libraries Collections. 1936-01-01. https://collections.lib.utexas.edu/catalog/utlmaps:d44d1fe9-89f7-4007-80fc-f20b6f92dfc1APA
Geological Survey (U.S.) (cartographer). (1936-01-01). Texas (Cameron County) Los Fresnos quadrangle.. Retrieved June 13, 2026, from https://collections.lib.utexas.edu/catalog/utlmaps:d44d1fe9-89f7-4007-80fc-f20b6f92dfc1Chicago
Geological Survey (U.S.) (cartographer). Texas (Cameron County) Los Fresnos quadrangle.. 1936-01-01. "Texas (Cameron County) Los Fresnos quadrangle. – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:d44d1fe9-89f7-4007-80fc-f20b6f92dfc1> (13-June-2026).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.