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
- 549 more...
- ItemJSBP1857 - Great Northern Railway Historical Society Blueprint Collection JSBP1857, Grand Forks, North Dakota, 1950.
- ItemJSBP1861 - Great Northern Railway Historical Society Blueprint Collection JSBP1861, Grand Forks, North Dakota, 1952.
- ItemJSBP1862 - Great Northern Railway Historical Society Blueprint Collection JSBP1862, Grand Forks, North Dakota, 1954.
- ItemJSBP1868 - Great Northern Railway Historical Society Blueprint Collection JSBP1868, Grand Forks, North Dakota, 1955.
- ItemJSBP1872 - Great Northern Railway Historical Society Blueprint Collection JSBP1872, Grand Forks, North Dakota, 1959.
- ItemJSBP1873 - Great Northern Railway Historical Society Blueprint Collection JSBP1873, Grand Forks, North Dakota, 1959.
- ItemJSBP1874 - Great Northern Railway Historical Society Blueprint Collection JSBP1874, Grand Forks, North Dakota, 1959.
- ItemJSBP1875 - Great Northern Railway Historical Society Blueprint Collection JSBP1875, Grand Forks, North Dakota, 1960.
- ItemJSBP1876 - Great Northern Railway Historical Society Blueprint Collection JSBP1876, Grand Forks, North Dakota, 1960.
- 2814 more...