Cite

The Matthews-Northrup up-to-date road map of Erie and Niagara counties N.Y [cartographic material].

MLA

Matthews-Northrup Company, author. The Matthews-Northrup up-to-Date Road Map of Erie and Niagara Counties N.Y [Cartographic Material]. Matthews Northrup Co., 0AD. https://collections.library.yale.edu/catalog/15874732.

APA, 6th edition

Matthews-Northrup Company, author. (0 C.E.). The Matthews-Northrup up-to-date road map of Erie and Niagara counties N.Y [cartographic material]. [Annotations (Provenance)--19th century, Road maps]. Matthews Northrup Co., https://collections.library.yale.edu/catalog/15874732.