McGill-Warner Co.Covers western United States and southern portions of adjacent Canada provinces.; Each railroad system shown in a different color.65 x 81 centimetersJPEGUMN_ALMA:9976156293301701engMc-Gill Warner Co (St. Paul, Minn)PublicMap showing Northern Pacific Railway system ; Chicago, Burlington & Quincy R.R. ; Spokane, Portland & Seattle Railway and its subsidiary lines (owned by Northern Pacific and Great Northern Railway Companies jointly) ; Colorado & Southern Railway Lines (controlled by Chicago, Burlington & Quincy Railroad Company) : December 31, 1925MapsUnited States1925University of Minnesota