Thomaston, Litchfield County, Connecticut.
MLA
Sanborn Map Company, issuing body. Thomaston, Litchfield County, Connecticut. 1911. https://collections.library.yale.edu/catalog/11671984.
APA, 6th edition
Sanborn Map Company, issuing body. (1911). Thomaston, Litchfield County, Connecticut. [Atlases--Connecticut--Thomaston--1911, Cadastral maps--Connecticut--Thomaston--1911, Fire insurance maps--Connecticut--Thomaston--1911]. https://collections.library.yale.edu/catalog/11671984.