New Hartford, Litchfield Co., Connecticut.
MLA
Sanborn Map Company, issuing body. New Hartford, Litchfield Co., Connecticut. 1903. https://collections.library.yale.edu/catalog/11175854.
APA, 6th edition
Sanborn Map Company, issuing body. (1903). New Hartford, Litchfield Co., Connecticut. [Atlases, Cadastral maps, Connecticut, Fire insurance maps, local, New Hartford (Town)]. https://collections.library.yale.edu/catalog/11175854.