Cite
MLA
United States. Army. Corps of Engineers (cartographer). Texas Ryan quadrangle : grid zone E. - University of Texas Libraries Collections. 1933-01-01. https://collections.lib.utexas.edu/catalog/utlmaps:64cffb23-2e2d-434e-974a-e2dc7ce19b30APA
United States. Army. Corps of Engineers (cartographer). (1933-01-01). Texas Ryan quadrangle : grid zone E.. Retrieved June 01, 2026, from https://collections.lib.utexas.edu/catalog/utlmaps:64cffb23-2e2d-434e-974a-e2dc7ce19b30Chicago
United States. Army. Corps of Engineers (cartographer). Texas Ryan quadrangle : grid zone E.. 1933-01-01. "Texas Ryan quadrangle : grid zone E. – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:64cffb23-2e2d-434e-974a-e2dc7ce19b30> (01-June-2026).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.