Cite

Dolph's map of Beaumont, Texas.

MLA

Company, Frank B. Dolph. Dolph's Map of Beaumont, Texas. Frank B. Dolph Co., 0AD. https://collections.library.yale.edu/catalog/15811519.

APA, 6th edition

Company, F. B. D. (0 C.E.). Dolph's map of Beaumont, Texas. [Maps]. Frank B. Dolph Co., https://collections.library.yale.edu/catalog/15811519.