Great Northern Blueprint Number 1249-2-1, map of United Railways, Route Map Portland to Tillamook, undated. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1249-27-3, map of Onership and Use of Tracks between Portland, Oregon and Vancouver, Washington (4 copies), 1962. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1249-27-2, map of Tracks Leading to Hoyt Street Depot, 1911. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1249-27-1, map of Portland, Oregon to Vancouver, Washington, 1910. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1619-7, map of East Portland Wharehouse District Reached by Great Northern, undated. Other subject categories: Right of Way and Track Map