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 2008 - Physical plant drawing
- Subseries Level 3002 - Depots and Freighthouses
- 1264 more...
- ItemJSBP4268 - Great Northern Railway Historical Society Blueprint Collection JSBP4268, Saco, Montana, 1961.
- ItemJSBP4269 - Great Northern Railway Historical Society Blueprint Collection JSBP4269, Saco, Montana, 1961.
- ItemJSBP4270 - Great Northern Railway Historical Society Blueprint Collection JSBP4270, Saco, Montana, 1961.
- ItemJSBP4271 - Great Northern Railway Historical Society Blueprint Collection JSBP4271, Saco, Montana, 1962.
- ItemJSBP4272 - Great Northern Railway Historical Society Blueprint Collection JSBP4272, Saco, Montana, 1962.
- ItemJSBP4273 - Great Northern Railway Historical Society Blueprint Collection JSBP4273, Saco, Montana, 1962.
- ItemJSBP4274 - Great Northern Railway Historical Society Blueprint Collection JSBP4274, Saco, Montana, undated.
- ItemJSBP4275 - Great Northern Railway Historical Society Blueprint Collection JSBP4275, Saco, Montana, undated.
- ItemJSBP4276 - Great Northern Railway Historical Society Blueprint Collection JSBP4276, Saco, Montana, undated.
- 984 more...