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
- 885 more...
- ItemJSBP2562 - Great Northern Railway Historical Society Blueprint Collection JSBP2562, Hillyard, Washington, 1927.
- ItemJSBP2563 - Great Northern Railway Historical Society Blueprint Collection JSBP2563, Hillyard, Washington, 1929.
- ItemJSBP2564 - Great Northern Railway Historical Society Blueprint Collection JSBP2564, Hillyard, Washington, 1929.
- ItemJSBP2565 - Great Northern Railway Historical Society Blueprint Collection JSBP2565, Hillyard, Washington, 1929.
- ItemJSBP2566 - Great Northern Railway Historical Society Blueprint Collection JSBP2566, Hillyard, Washington, 1929.
- ItemJSBP2567 - Great Northern Railway Historical Society Blueprint Collection JSBP2567, Hillyard, Washington, 1929.
- ItemJSBP2568 - Great Northern Railway Historical Society Blueprint Collection JSBP2568, Hillyard, Washington, 1929.
- ItemJSBP2569 - Great Northern Railway Historical Society Blueprint Collection JSBP2569, Hillyard, Washington, 1929.
- ItemJSBP2570 - Great Northern Railway Historical Society Blueprint Collection JSBP2570, Hillyard, Washington, 1929.
- 2478 more...