Litchfield, Litchfield County, Conn.
MLA
Sanborn-Perris Map Co., issuing body. Litchfield, Litchfield County, Conn. 1901. https://collections.library.yale.edu/catalog/11138820.
APA, 6th edition
Sanborn-Perris Map Co., issuing body. (1901). Litchfield, Litchfield County, Conn. [Atlases, Cadastral maps, Connecticut, Fire insurance maps, Litchfield, local]. https://collections.library.yale.edu/catalog/11138820.