Cite

Putnam, Windham County, Connecticut.

MLA

Sanborn Map Company, issuing body. Putnam, Windham County, Connecticut. 1903. https://collections.library.yale.edu/catalog/11594408.

APA, 6th edition

Sanborn Map Company, issuing body. (1903). Putnam, Windham County, Connecticut. [Atlases--Connecticut--Putnam--1903, Cadastral maps--Connecticut--Putnam--1903, Fire insurance maps--Connecticut--Putnam--1903]. https://collections.library.yale.edu/catalog/11594408.