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 2007 - Part fabrication drawing
- 658 more...
- ItemJSBP7276 - Great Northern Railway Historical Society Blueprint Collection JSBP7276, System Wide, 1931.
- ItemJSBP7277 - Great Northern Railway Historical Society Blueprint Collection JSBP7277, System Wide, 1931.
- ItemJSBP7278 - Great Northern Railway Historical Society Blueprint Collection JSBP7278, System Wide, 1931.
- ItemJSBP7279 - Great Northern Railway Historical Society Blueprint Collection JSBP7279, System Wide, 1931.
- ItemJSBP7280 - Great Northern Railway Historical Society Blueprint Collection JSBP7280, System Wide, 1931.
- ItemJSBP7281 - Great Northern Railway Historical Society Blueprint Collection JSBP7281, System Wide, 1931.
- ItemJSBP7282 - Great Northern Railway Historical Society Blueprint Collection JSBP7282, System Wide, 1931.
- ItemJSBP7283 - Great Northern Railway Historical Society Blueprint Collection JSBP7283, System Wide, 1931.
- ItemJSBP7284 - Great Northern Railway Historical Society Blueprint Collection JSBP7284, System Wide, 1931.
- 1531 more...