Cite

Map of the railroads of the state of Massachusetts : accompanying the report of the railroad commissioners. 1874.

MLA

of Railroad Commissioners, Massachusetts. Board. Map of the Railroads of the State of Massachusetts : Accompanying the Report of the Railroad Commissioners. 1874. The Board, 1874. https://collections.library.yale.edu/catalog/15654677.

APA, 6th edition

of Railroad Commissioners, M. B. (1874). Map of the railroads of the state of Massachusetts : accompanying the report of the railroad commissioners. 1874. [Maps]. The Board, https://collections.library.yale.edu/catalog/15654677.