Cite
MLA
Geological Survey (U.S.) (cartographer). Texas (Harris County) Katy quadrangle. - University of Texas Libraries Collections. 1920-01-01. https://collections.lib.utexas.edu/catalog/utlmaps:0536230c-3c62-4aa7-8fe0-ea6e1a6855e4APA
Geological Survey (U.S.) (cartographer). (1920-01-01). Texas (Harris County) Katy quadrangle.. Retrieved May 24, 2026, from https://collections.lib.utexas.edu/catalog/utlmaps:0536230c-3c62-4aa7-8fe0-ea6e1a6855e4Chicago
Geological Survey (U.S.) (cartographer). Texas (Harris County) Katy quadrangle.. 1920-01-01. "Texas (Harris County) Katy quadrangle. – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:0536230c-3c62-4aa7-8fe0-ea6e1a6855e4> (24-May-2026).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.