Railroad Archives Online
- CollectionE0045A - Great Northern Railway- Blueprint-Authorization for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3003 - Maintenance Facilities
- 519 more...
- ItemJSBP1814 - Great Northern Railway Historical Society Blueprint Collection JSBP1814, Grand Forks, North Dakota, 1939.
- ItemJSBP1815 - Great Northern Railway Historical Society Blueprint Collection JSBP1815, Grand Forks, North Dakota, 1939.
- ItemJSBP1816 - Great Northern Railway Historical Society Blueprint Collection JSBP1816, Grand Forks, North Dakota, 1939.
- ItemJSBP1817 - Great Northern Railway Historical Society Blueprint Collection JSBP1817, Grand Forks, North Dakota, 1939.
- ItemJSBP1824 - Great Northern Railway Historical Society Blueprint Collection JSBP1824, Grand Forks, North Dakota, 1941.
- ItemJSBP1825 - Great Northern Railway Historical Society Blueprint Collection JSBP1825, Grand Forks, North Dakota, 1942.
- ItemJSBP1826 - Great Northern Railway Historical Society Blueprint Collection JSBP1826, Grand Forks, North Dakota, 1942.
- ItemJSBP1827 - Great Northern Railway Historical Society Blueprint Collection JSBP1827, Grand Forks, North Dakota, 1942.
- ItemJSBP1828 - Great Northern Railway Historical Society Blueprint Collection JSBP1828, Grand Forks, North Dakota, 1942.
- 2844 more...