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
- 3231 more...
- ItemJSBP9486 - Great Northern Railway Historical Society Blueprint Collection JSBP9486, 1896.
- ItemJSBP9487 - Great Northern Railway Historical Society Blueprint Collection JSBP9487, 1896.
- ItemJSBP9493 - Great Northern Railway Historical Society Blueprint Collection JSBP9493, 1898.
- ItemJSBP9494 - Great Northern Railway Historical Society Blueprint Collection JSBP9494, 1898.
- ItemJSBP9501 - Great Northern Railway Historical Society Blueprint Collection JSBP9501, 1899.
- ItemJSBP9502 - Great Northern Railway Historical Society Blueprint Collection JSBP9502, 1899.
- ItemJSBP9504 - Great Northern Railway Historical Society Blueprint Collection JSBP9504, 1900.
- ItemJSBP9517 - Great Northern Railway Historical Society Blueprint Collection JSBP9517, 1902.
- ItemJSBP9519 - Great Northern Railway Historical Society Blueprint Collection JSBP9519, 1902.
- 132 more...