Great Northern Railway. No date. Ca. 1950.
Pamphlet 9 x 4 inches, unfolding to green and white pictorial map, 6.75 x 32 inches with continuation of map on verso, 5 x 28 inches. Slight bumping to upper left corner; very good condition. Schematic pictorial style map of route between Portland, Oregon and Minot, North Dakota with route between Minto and Chicago on verso. Item #55597