Map of the Baltimore, Chesapeake & Delaware Bay Railroad
MLA
J.L. Smith Co., cartographer, and publisher. Map of the Baltimore, Chesapeake & Delaware Bay Railroad. J.L. Smith, map publisher, 27 South 6th Street, 1874. https://collections.library.yale.edu/catalog/15604006.
APA, 6th edition
J.L. Smith Co., cartographer, & publisher. (1874). Map of the Baltimore, Chesapeake & Delaware Bay Railroad [Maps]. J.L. Smith, map publisher, 27 South 6th Street. https://collections.library.yale.edu/catalog/15604006.