Map of the railroads of Connecticut to accompany the report of the Railroad Commissioners, 1893. Prepared by S. D. Tilden, Hartford.
MLA
Commissioners, Connecticut. Railroad. Map of the Railroads of Connecticut to Accompany the Report of the Railroad Commissioners, 1893. Prepared by S. D. Tilden, Hartford. 1893. https://collections.library.yale.edu/catalog/15675163.
APA, 6th edition
Commissioners, C. R. (1893). Map of the railroads of Connecticut to accompany the report of the Railroad Commissioners, 1893. Prepared by S. D. Tilden, Hartford. [Maps]. https://collections.library.yale.edu/catalog/15675163.