Cite
MLA
Geological Survey (U.S.) (cartographer). Texas Electra quadrangle U.S. Geological Survey. - University of Texas Libraries Collections. 1918-01-01. https://collections.lib.utexas.edu/catalog/utlmaps:a605a8bf-dc11-4e66-961d-8cc8fa3c9c6bAPA
Geological Survey (U.S.) (cartographer). (1918-01-01). Texas Electra quadrangle U.S. Geological Survey.. Retrieved May 24, 2026, from https://collections.lib.utexas.edu/catalog/utlmaps:a605a8bf-dc11-4e66-961d-8cc8fa3c9c6bChicago
Geological Survey (U.S.) (cartographer). Texas Electra quadrangle U.S. Geological Survey.. 1918-01-01. "Texas Electra quadrangle U.S. Geological Survey. – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:a605a8bf-dc11-4e66-961d-8cc8fa3c9c6b> (24-May-2026).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.