Map of the Canadian Pacific Railway, the Minneapolis, St. Paul & Sault Ste. Marie Railway, the Duluth, South Shore & Atlantic Railway, the Spokane International Railway and connections / Poole Bros, Chicago.
MLA
Brothers, Poole. Map of the Canadian Pacific Railway, the Minneapolis, St. Paul & Sault Ste. Marie Railway, the Duluth, South Shore & Atlantic Railway, the Spokane International Railway and Connections / Poole Bros, Chicago. Poole Bros., 0AD. https://collections.library.yale.edu/catalog/15535573.
APA, 6th edition
Brothers, P. (0 C.E.). Map of the Canadian Pacific Railway, the Minneapolis, St. Paul & Sault Ste. Marie Railway, the Duluth, South Shore & Atlantic Railway, the Spokane International Railway and connections / Poole Bros, Chicago. [Maps]. Poole Bros., https://collections.library.yale.edu/catalog/15535573.
