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
- 1038 more...
- ItemJSBP2796 - Great Northern Railway Historical Society Blueprint Collection JSBP2796, Interbay, Washington, 1928.
- ItemJSBP2797 - Great Northern Railway Historical Society Blueprint Collection JSBP2797, Interbay, Washington, 1929.
- ItemJSBP2798 - Great Northern Railway Historical Society Blueprint Collection JSBP2798, Interbay, Washington, 1929.
- ItemJSBP2799 - Great Northern Railway Historical Society Blueprint Collection JSBP2799, Interbay, Washington, 1929.
- ItemJSBP2800 - Great Northern Railway Historical Society Blueprint Collection JSBP2800, Interbay, Washington, 1929.
- ItemJSBP2801 - Great Northern Railway Historical Society Blueprint Collection JSBP2801, Interbay, Washington, 1929.
- ItemJSBP2802 - Great Northern Railway Historical Society Blueprint Collection JSBP2802, Interbay, Washington, 1929.
- ItemJSBP2803 - Great Northern Railway Historical Society Blueprint Collection JSBP2803, Interbay, Washington, 1929.
- ItemJSBP2804 - Great Northern Railway Historical Society Blueprint Collection JSBP2804, Interbay, Washington, 1929.
- 2325 more...