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
- 897 more...
- ItemJSBP7656 - Great Northern Railway Historical Society Blueprint Collection JSBP7656, System Wide, 1941.
- ItemJSBP7657 - Great Northern Railway Historical Society Blueprint Collection JSBP7657, System Wide, 1941.
- ItemJSBP7659 - Great Northern Railway Historical Society Blueprint Collection JSBP7659, System Wide, 1941.
- ItemJSBP7660 - Great Northern Railway Historical Society Blueprint Collection JSBP7660, System Wide, 1941.
- ItemJSBP7661 - Great Northern Railway Historical Society Blueprint Collection JSBP7661, System Wide, 1941.
- ItemJSBP7662 - Great Northern Railway Historical Society Blueprint Collection JSBP7662, System Wide, 1941.
- ItemJSBP7663 - Great Northern Railway Historical Society Blueprint Collection JSBP7663, System Wide, 1941.
- ItemJSBP7664 - Great Northern Railway Historical Society Blueprint Collection JSBP7664, System Wide, 1941.
- ItemJSBP7675 - Great Northern Railway Historical Society Blueprint Collection JSBP7675, System Wide, 1942.
- 1292 more...