Cite
MLA
Geological Survey (U.S.) (cartographer). Texas (Harris County) Huffman quadrangle. - University of Texas Libraries Collections. 1920-01-01. https://collections.lib.utexas.edu/catalog/utlmaps:ee33ef63-65a0-4586-8017-eb10a1fc0b9aAPA
Geological Survey (U.S.) (cartographer). (1920-01-01). Texas (Harris County) Huffman quadrangle.. Retrieved May 31, 2026, from https://collections.lib.utexas.edu/catalog/utlmaps:ee33ef63-65a0-4586-8017-eb10a1fc0b9aChicago
Geological Survey (U.S.) (cartographer). Texas (Harris County) Huffman quadrangle.. 1920-01-01. "Texas (Harris County) Huffman quadrangle. – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:ee33ef63-65a0-4586-8017-eb10a1fc0b9a> (31-May-2026).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.