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
- 523 more...
- 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.
- ItemJSBP7084 - Great Northern Railway Historical Society Blueprint Collection JSBP7084, System Wide, 1929.
- ItemJSBP7085 - Great Northern Railway Historical Society Blueprint Collection JSBP7085, System Wide, 1929.
- ItemJSBP7086 - Great Northern Railway Historical Society Blueprint Collection JSBP7086, System Wide, 1929.
- ItemJSBP7087 - Great Northern Railway Historical Society Blueprint Collection JSBP7087, System Wide, 1929.
- ItemJSBP7088 - Great Northern Railway Historical Society Blueprint Collection JSBP7088, System Wide, 1929.
- ItemJSBP7089 - Great Northern Railway Historical Society Blueprint Collection JSBP7089, System Wide, 1929.
- 1666 more...