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
- 517 more...
- ItemJSBP7073 - Great Northern Railway Historical Society Blueprint Collection JSBP7073, System Wide, 1929.
- ItemJSBP7074 - Great Northern Railway Historical Society Blueprint Collection JSBP7074, System Wide, 1929.
- ItemJSBP7075 - Great Northern Railway Historical Society Blueprint Collection JSBP7075, System Wide, 1929.
- ItemJSBP7076 - Great Northern Railway Historical Society Blueprint Collection JSBP7076, System Wide, 1929.
- ItemJSBP7077 - Great Northern Railway Historical Society Blueprint Collection JSBP7077, System Wide, 1929.
- ItemJSBP7078 - Great Northern Railway Historical Society Blueprint Collection JSBP7078, System Wide, 1929.
- ItemJSBP7079 - Great Northern Railway Historical Society Blueprint Collection JSBP7079, System Wide, 1929.
- ItemJSBP7082 - Great Northern Railway Historical Society Blueprint Collection JSBP7082, System Wide, 1929.
- ItemJSBP7083 - Great Northern Railway Historical Society Blueprint Collection JSBP7083, System Wide, 1929.
- 1672 more...