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
- 897 more...
- ItemJSBP2574 - Great Northern Railway Historical Society Blueprint Collection JSBP2574, Hillyard, Washington, 1929.
- ItemJSBP2575 - Great Northern Railway Historical Society Blueprint Collection JSBP2575, Hillyard, Washington, 1929.
- ItemJSBP2576 - Great Northern Railway Historical Society Blueprint Collection JSBP2576, Hillyard, Washington, 1929.
- ItemJSBP2577 - Great Northern Railway Historical Society Blueprint Collection JSBP2577, Hillyard, Washington, 1929.
- ItemJSBP2578 - Great Northern Railway Historical Society Blueprint Collection JSBP2578, Hillyard, Washington, 1929.
- ItemJSBP2579 - Great Northern Railway Historical Society Blueprint Collection JSBP2579, Hillyard, Washington, 1929.
- ItemJSBP2580 - Great Northern Railway Historical Society Blueprint Collection JSBP2580, Hillyard, Washington, 1929.
- ItemJSBP2581 - Great Northern Railway Historical Society Blueprint Collection JSBP2581, Hillyard, Washington, 1929.
- ItemJSBP2582 - Great Northern Railway Historical Society Blueprint Collection JSBP2582, Hillyard, Washington, 1930.
- 2466 more...