Albertson's map of the city of Duluth, St. Louis County, Minn., and vicinity / drawn and engraved by Frederick B. Roe, civil engineer and map publisher.
MLA
Roe, Frederick B., 1845-1905. Albertson's map of the city of Duluth, St. Louis County, Minn., and vicinity / drawn and engraved by Frederick B. Roe, civil engineer and map publisher.. BRBL_00558. c1891.. https://collections.library.yale.edu/catalog/15814580.
APA, 6th edition
Roe, Frederick B., 1845-1905. (["BRBL_00558"])(c1891.)[Albertson's map of the city of Duluth, St. Louis County, Minn., and vicinity / drawn and engraved by Frederick B. Roe, civil engineer and map publisher.]. https://collections.library.yale.edu/catalog/15814580.