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
- 583 more...
- ItemJSBP7193 - Great Northern Railway Historical Society Blueprint Collection JSBP7193, System Wide, 1930.
- ItemJSBP7194 - Great Northern Railway Historical Society Blueprint Collection JSBP7194, System Wide, 1930.
- ItemJSBP7195 - Great Northern Railway Historical Society Blueprint Collection JSBP7195, System Wide, 1930.
- ItemJSBP7196 - Great Northern Railway Historical Society Blueprint Collection JSBP7196, System Wide, 1930.
- ItemJSBP7197 - Great Northern Railway Historical Society Blueprint Collection JSBP7197, System Wide, 1930.
- ItemJSBP7198 - Great Northern Railway Historical Society Blueprint Collection JSBP7198, System Wide, 1930.
- ItemJSBP7199 - Great Northern Railway Historical Society Blueprint Collection JSBP7199, System Wide, 1930.
- ItemJSBP7200 - Great Northern Railway Historical Society Blueprint Collection JSBP7200, System Wide, 1930.
- ItemJSBP7201 - Great Northern Railway Historical Society Blueprint Collection JSBP7201, System Wide, 1930.
- 1606 more...