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
- 536 more...
- ItemJSBP1839 - Great Northern Railway Historical Society Blueprint Collection JSBP1839, Grand Forks, North Dakota, 1947.
- ItemJSBP1840 - Great Northern Railway Historical Society Blueprint Collection JSBP1840, Grand Forks, North Dakota, 1947.
- ItemJSBP1841 - Great Northern Railway Historical Society Blueprint Collection JSBP1841, Grand Forks, North Dakota, 1947.
- ItemJSBP1847 - Great Northern Railway Historical Society Blueprint Collection JSBP1847, Grand Forks, North Dakota, 1948.
- ItemJSBP1848 - Great Northern Railway Historical Society Blueprint Collection JSBP1848, Grand Forks, North Dakota, 1948.
- ItemJSBP1849 - Great Northern Railway Historical Society Blueprint Collection JSBP1849, Grand Forks, North Dakota, 1948.
- ItemJSBP1850 - Great Northern Railway Historical Society Blueprint Collection JSBP1850, Grand Forks, North Dakota, 1948.
- ItemJSBP1851 - Great Northern Railway Historical Society Blueprint Collection JSBP1851, Grand Forks, North Dakota, 1948.
- ItemJSBP1852 - Great Northern Railway Historical Society Blueprint Collection JSBP1852, Grand Forks, North Dakota, 1948.
- 2827 more...