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 3001 - Bridges
- 732 more...
- ItemJSBP4498 - Great Northern Railway Historical Society Blueprint Collection JSBP4498, Seattle, Washington, 1936.
- ItemJSBP4502 - Great Northern Railway Historical Society Blueprint Collection JSBP4502, Seattle, Washington, 1937.
- ItemJSBP4517 - Great Northern Railway Historical Society Blueprint Collection JSBP4517, Seattle, Washington, 1937.
- ItemJSBP4518 - Great Northern Railway Historical Society Blueprint Collection JSBP4518, Seattle, Washington, 1937.
- ItemJSBP4519 - Great Northern Railway Historical Society Blueprint Collection JSBP4519, Seattle, Washington, 1937.
- ItemJSBP4520 - Great Northern Railway Historical Society Blueprint Collection JSBP4520, Seattle, Washington, 1937.
- ItemJSBP4532 - Great Northern Railway Historical Society Blueprint Collection JSBP4532, Seattle, Washington, 1941.
- ItemJSBP4549 - Great Northern Railway Historical Society Blueprint Collection JSBP4549, Seattle, Washington, 1944.
- ItemJSBP4614 - Great Northern Railway Historical Society Blueprint Collection JSBP4614, Seattle, Washington, 1948.
- 309 more...