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
- 681 more...
- ItemJSBP4351 - Great Northern Railway Historical Society Blueprint Collection JSBP4351, Seattle, Washington, 1912.
- ItemJSBP4352 - Great Northern Railway Historical Society Blueprint Collection JSBP4352, Seattle, Washington, 1913.
- ItemJSBP4359 - Great Northern Railway Historical Society Blueprint Collection JSBP4359, Seattle, Washington, 1915.
- ItemJSBP4360 - Great Northern Railway Historical Society Blueprint Collection JSBP4360, Seattle, Washington, 1915.
- ItemJSBP4369 - Great Northern Railway Historical Society Blueprint Collection JSBP4369, Seattle, Washington, 1916.
- ItemJSBP4370 - Great Northern Railway Historical Society Blueprint Collection JSBP4370, Seattle, Washington, 1916.
- ItemJSBP4371 - Great Northern Railway Historical Society Blueprint Collection JSBP4371, Seattle, Washington, 1916.
- ItemJSBP4372 - Great Northern Railway Historical Society Blueprint Collection JSBP4372, Seattle, Washington, 1916.
- ItemJSBP4373 - Great Northern Railway Historical Society Blueprint Collection JSBP4373, Seattle, Washington, 1916.
- 360 more...