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
- 870 more...
- ItemJSBP2538 - Great Northern Railway Historical Society Blueprint Collection JSBP2538, Hillyard, Washington, 1918.
- ItemJSBP2539 - Great Northern Railway Historical Society Blueprint Collection JSBP2539, Hillyard, Washington, 1918.
- ItemJSBP2540 - Great Northern Railway Historical Society Blueprint Collection JSBP2540, Hillyard, Washington, 1918.
- ItemJSBP2541 - Great Northern Railway Historical Society Blueprint Collection JSBP2541, Hillyard, Washington, 1918.
- ItemJSBP2542 - Great Northern Railway Historical Society Blueprint Collection JSBP2542, Hillyard, Washington, 1918.
- ItemJSBP2543 - Great Northern Railway Historical Society Blueprint Collection JSBP2543, Hillyard, Washington, 1918.
- ItemJSBP2544 - Great Northern Railway Historical Society Blueprint Collection JSBP2544, Hillyard, Washington, 1919.
- ItemJSBP2545 - Great Northern Railway Historical Society Blueprint Collection JSBP2545, Hillyard, Washington, 1919.
- ItemJSBP2552 - Great Northern Railway Historical Society Blueprint Collection JSBP2552, Hillyard, Washington, 1920.
- 2493 more...