Cite

New railroad and county map of the United States and Dominion of Canada / drawn and engraved expressly for the Travelers' Official Railway Guide.

MLA

New Railroad and County Map of the United States and Dominion of Canada / Drawn and Engraved Expressly for the Travelers' Official Railway Guide. Travelers' Official Railway Guide, 1882. https://collections.library.yale.edu/catalog/15603762.

APA, 6th edition

New railroad and county map of the United States and Dominion of Canada / drawn and engraved expressly for the Travelers' Official Railway Guide. (1882). [Maps]. Travelers' Official Railway Guide, https://collections.library.yale.edu/catalog/15603762.