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
- 870 more...
- ItemJSBP7598 - Great Northern Railway Historical Society Blueprint Collection JSBP7598, System Wide, 1939.
- ItemJSBP7599 - Great Northern Railway Historical Society Blueprint Collection JSBP7599, System Wide, 1939.
- ItemJSBP7600 - Great Northern Railway Historical Society Blueprint Collection JSBP7600, System Wide, 1939.
- ItemJSBP7601 - Great Northern Railway Historical Society Blueprint Collection JSBP7601, System Wide, 1939.
- ItemJSBP7602 - Great Northern Railway Historical Society Blueprint Collection JSBP7602, System Wide, 1939.
- ItemJSBP7603 - Great Northern Railway Historical Society Blueprint Collection JSBP7603, System Wide, 1939.
- ItemJSBP7604 - Great Northern Railway Historical Society Blueprint Collection JSBP7604, System Wide, 1939.
- ItemJSBP7605 - Great Northern Railway Historical Society Blueprint Collection JSBP7605, System Wide, 1939.
- ItemJSBP7606 - Great Northern Railway Historical Society Blueprint Collection JSBP7606, System Wide, 1939.
- 1319 more...