Cite

Mystic, including Old Mystic, West Mystic, and Greenmanville, New London County, Connecticut.

MLA

Sanborn Map Company, issuing body. Mystic, Including Old Mystic, West Mystic, and Greenmanville, New London County, Connecticut. 1924. https://collections.library.yale.edu/catalog/11140080.

APA, 6th edition

Sanborn Map Company, issuing body. (1924). Mystic, including Old Mystic, West Mystic, and Greenmanville, New London County, Connecticut. [Atlases, Cadastral maps, Connecticut, Fire insurance maps, local, Mystic]. https://collections.library.yale.edu/catalog/11140080.