Cite
MLA
Sanborn Map Company (cartographer). Sanborn Fire Insurance Maps [Rio Grande City, Texas, 1940, Sheet 4] - University of Texas Libraries Collections. 1940. https://collections.lib.utexas.edu/catalog/utlmaps:d5be2eb7-5655-43df-aaee-72524d471f38APA
Sanborn Map Company (cartographer). (1940). Sanborn Fire Insurance Maps [Rio Grande City, Texas, 1940, Sheet 4]. Retrieved July 30, 2025, from https://collections.lib.utexas.edu/catalog/utlmaps:d5be2eb7-5655-43df-aaee-72524d471f38Chicago
Sanborn Map Company (cartographer). Sanborn Fire Insurance Maps [Rio Grande City, Texas, 1940, Sheet 4]. 1940. "Sanborn Fire Insurance Maps [Rio Grande City, Texas, 1940, Sheet 4] – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:d5be2eb7-5655-43df-aaee-72524d471f38> (30-July-2025).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.