Great Northern Blueprint Number 1216-7-6, map of Klamath Falls to Bieber Line Amended in Siskiiyou and Modoc County, 1929. Other subject categories: Filing Map
Great Northern Blueprint Number 1216-7-6, map of Klamath Falls to Bieber Line Amended in Siskiiyou and Modoc County, 1929. Other subject categories: Filing Map
Great Northern Blueprint Number 1145-2-1, map of Bend to Lava, 1931. Other subject categories: Filing Map
Great Northern Blueprint Number 1216-7-5, map of Klamath Falls to Bieber Line Amended in Modoc County, 1929. Other subject categories: Filing Map
Great Northern Blueprint Number 1216-7-2, map of Klamath Falls to Bieber Located in Modoc County, 1929. Other subject categories: Filing Map
Great Northern Blueprint Number 1216-7-11, map of Klamath Falls to Lookout Line in Modoc County Sheet 4, 1929. Other subject categories: Filing Map
Great Northern Blueprint Number 1216-7-13, map of Klamath Falls Line Amended Location Modoc and Lassen County, 1929. Other subject categories: Filing Map
Great Northern Blueprint Number 1216-7-8, map of Klamath Falls to Bieber Line in Klamath County, 1929. Other subject categories: Filing Map
Great Northern Blueprint Number 1216-7-3, map of Klamath Falls to Bieber Located in Modoc County, 1929. Other subject categories: Filing Map
Great Northern Blueprint Number 1216-7-4, map of Klamath Falls to Bieber Located in Modoc and Lassen County, 1929. Other subject categories: Filing Map
Great Northern Blueprint Number 1216-7-9, map of Klamath Falls to Lookout Line in Siskiyou and Modoc County, 1929. Other subject categories: Filing Map