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
- 612 more...
- ItemJSBP7222 - Great Northern Railway Historical Society Blueprint Collection JSBP7222, System Wide, 1930.
- ItemJSBP7223 - Great Northern Railway Historical Society Blueprint Collection JSBP7223, System Wide, 1930.
- ItemJSBP7224 - Great Northern Railway Historical Society Blueprint Collection JSBP7224, System Wide, 1930.
- ItemJSBP7225 - Great Northern Railway Historical Society Blueprint Collection JSBP7225, System Wide, 1930.
- ItemJSBP7226 - Great Northern Railway Historical Society Blueprint Collection JSBP7226, System Wide, 1930.
- ItemJSBP7227 - Great Northern Railway Historical Society Blueprint Collection JSBP7227, System Wide, 1930.
- ItemJSBP7228 - Great Northern Railway Historical Society Blueprint Collection JSBP7228, System Wide, 1930.
- ItemJSBP7229 - Great Northern Railway Historical Society Blueprint Collection JSBP7229, System Wide, 1930.
- ItemJSBP7230 - Great Northern Railway Historical Society Blueprint Collection JSBP7230, System Wide, 1930.
- 1577 more...