Cite
MLA
Sanborn Map Company (cartographer). Sanborn Fire Insurance Maps [Houston, Texas, 1890, Sheet 21] - University of Texas Libraries Collections. 1890. https://collections.lib.utexas.edu/catalog/utlmaps:7b8669aa-b6f5-4a72-a911-bbb8c8a1a3fdAPA
Sanborn Map Company (cartographer). (1890). Sanborn Fire Insurance Maps [Houston, Texas, 1890, Sheet 21]. Retrieved August 13, 2025, from https://collections.lib.utexas.edu/catalog/utlmaps:7b8669aa-b6f5-4a72-a911-bbb8c8a1a3fdChicago
Sanborn Map Company (cartographer). Sanborn Fire Insurance Maps [Houston, Texas, 1890, Sheet 21]. 1890. "Sanborn Fire Insurance Maps [Houston, Texas, 1890, Sheet 21] – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:7b8669aa-b6f5-4a72-a911-bbb8c8a1a3fd> (13-August-2025).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.