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
- 943 more...
- ItemJSBP2623 - Great Northern Railway Historical Society Blueprint Collection JSBP2623, Hillyard, Washington, 1949.
- ItemJSBP2624 - Great Northern Railway Historical Society Blueprint Collection JSBP2624, Hillyard, Washington, 1949.
- ItemJSBP2625 - Great Northern Railway Historical Society Blueprint Collection JSBP2625, Hillyard, Washington, 1949.
- ItemJSBP2626 - Great Northern Railway Historical Society Blueprint Collection JSBP2626, Hillyard, Washington, 1949.
- ItemJSBP2627 - Great Northern Railway Historical Society Blueprint Collection JSBP2627, Hillyard, Washington, 1949.
- ItemJSBP2628 - Great Northern Railway Historical Society Blueprint Collection JSBP2628, Hillyard, Washington, 1949.
- ItemJSBP2629 - Great Northern Railway Historical Society Blueprint Collection JSBP2629, Hillyard, Washington, 1950.
- ItemJSBP2630 - Great Northern Railway Historical Society Blueprint Collection JSBP2630, Hillyard, Washington, 1950.
- ItemJSBP2631 - Great Northern Railway Historical Society Blueprint Collection JSBP2631, Hillyard, Washington, 1950.
- 2420 more...