Litchfield, Litchfield Co., Conn.
MLA
Sanborn-Perris Map Co., issuing body. Litchfield, Litchfield Co., Conn. 1889. https://collections.library.yale.edu/catalog/11138818.
APA, 6th edition
Sanborn-Perris Map Co., issuing body. (1889). Litchfield, Litchfield Co., Conn. [Atlases, Cadastral maps, Connecticut, Fire insurance maps, Litchfield, local]. https://collections.library.yale.edu/catalog/11138818.