Great Northern Blueprint Number 1215-13-1, map of Crossing of Great Northern over Sp at Klamath Falls, undated. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1216-3-1, map of Exhit 'A' Great Northern and Western Pacific, Klamath Falls to Bieber, undated. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1215-30-1, map of Propossed Route Change, 1931. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1215-25-1, map of Klamath Falls Proposed Stock Yard Connection, also Alternative Location for Setout Tracks for Califorinia Extension, 1931. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1215-25-2, map of Proposed Connection to Oc&Ery (1 copy plus Negative), 1931. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1216-27-2, map of Exhibit 'A' Revised Location, Klamath Falls to Bieber Mile 0 to 45, 1930. Other subject categories: Right of Way and Track Map