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
- 838 more...
- ItemJSBP7515 - Great Northern Railway Historical Society Blueprint Collection JSBP7515, System Wide, 1937.
- ItemJSBP7516 - Great Northern Railway Historical Society Blueprint Collection JSBP7516, System Wide, 1937.
- ItemJSBP7517 - Great Northern Railway Historical Society Blueprint Collection JSBP7517, System Wide, 1937.
- ItemJSBP7518 - Great Northern Railway Historical Society Blueprint Collection JSBP7518, System Wide, 1937.
- ItemJSBP7519 - Great Northern Railway Historical Society Blueprint Collection JSBP7519, System Wide, 1937.
- ItemJSBP7520 - Great Northern Railway Historical Society Blueprint Collection JSBP7520, System Wide, 1937.
- ItemJSBP7521 - Great Northern Railway Historical Society Blueprint Collection JSBP7521, System Wide, 1937.
- ItemJSBP7522 - Great Northern Railway Historical Society Blueprint Collection JSBP7522, System Wide, 1937.
- ItemJSBP7523 - Great Northern Railway Historical Society Blueprint Collection JSBP7523, System Wide, 1937.
- 1351 more...