Burlington Northern Map of Washington State, undated. Other subject categories: Map
Downing, Robert W.Burlington Northern Map of Washington State, undated. Other subject categories: Map
Downing, Robert W.Burlington Northern map, Consolidation at Spokane, Common Point 27 from Downing Talk, 1957. Other subject categories: Right of Way and Track Map
Downing, Robert W.Great Northern Blueprint Number 337-6508-1, map of Proposed Consolidation of Bridging at Spokane and Vicinity, undated. Other subject categories: Right of Way and Track Map
Downing, Robert W.A color enhanced Great Northern map showing Everett, Washington and vicinity in March 1936 and including Northern Pacific, Milwaukee Road and other trackage. The enhanced drawing was prepared on December 12, 2012 by Mousetrax Graphics.
Great Northern Blueprint Number 1300-9-4, map of Fairhaven & Southern Railway Sedro to Lake Mcmurray, 1890. Other subject categories: Right of Way and Track Map
Great Northern Blueprint Number C-37-11, map of Preliminary Location Sedro South, 1889. Other subject categories: Right of Way and Track Map
Great Northern Blueprint Number B-37-1, map of Fairhaven & Southern Railway Sumas Branch, 1891. Other subject categories: Right of Way and Track Map
Great Northern Blueprint Number B-37-3, map of Fairhaven & Southern Railway Sumas Branch, 1891. Other subject categories: Right of Way and Track Map
Great Northern Blueprint Number B-37-2, map of Fairhaven & Southern Railway Sumas Branch, 1891. Other subject categories: Right of Way and Track Map
Great Northern Blueprint Number 1240-33-1, map of Oroville-Pateros Line Mile 32.93 to 33.63 (3 copies), 1910. Other subject categories: Amended Filling Map