Insurance maps of Torrington, Litchfield Co., Connecticut.
MLA
Sanborn-Perris Map Co., issuing body. Insurance Maps of Torrington, Litchfield Co., Connecticut. 1901. https://collections.library.yale.edu/catalog/11674724.
APA, 6th edition
Sanborn-Perris Map Co., issuing body. (1901). Insurance maps of Torrington, Litchfield Co., Connecticut. [Atlases--Connecticut--Torrington--1901, Cadastral maps--Connecticut--Torrington--1901, Fire insurance maps--Connecticut--Torrington--1901]. https://collections.library.yale.edu/catalog/11674724.
