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
- 507 more...
- ItemJSBP1786 - Great Northern Railway Historical Society Blueprint Collection JSBP1786, Grand Forks, North Dakota, 1929.
- ItemJSBP1787 - Great Northern Railway Historical Society Blueprint Collection JSBP1787, Grand Forks, North Dakota, 1929.
- ItemJSBP1788 - Great Northern Railway Historical Society Blueprint Collection JSBP1788, Grand Forks, North Dakota, 1929.
- ItemJSBP1789 - Great Northern Railway Historical Society Blueprint Collection JSBP1789, Grand Forks, North Dakota, 1929.
- ItemJSBP1790 - Great Northern Railway Historical Society Blueprint Collection JSBP1790, Grand Forks, North Dakota, 1929.
- ItemJSBP1791 - Great Northern Railway Historical Society Blueprint Collection JSBP1791, Grand Forks, North Dakota, 1929.
- ItemJSBP1792 - Great Northern Railway Historical Society Blueprint Collection JSBP1792, Grand Forks, North Dakota, 1929.
- ItemJSBP1793 - Great Northern Railway Historical Society Blueprint Collection JSBP1793, Grand Forks, North Dakota, 1929.
- ItemJSBP1794 - Great Northern Railway Historical Society Blueprint Collection JSBP1794, Grand Forks, North Dakota, 1929.
- 2856 more...