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 3003 - Maintenance Facilities
- 139 more...
- ItemJSBP0522 - Great Northern Railway Historical Society Blueprint Collection JSBP0522, Blackfoot, Montana, 1939.
- ItemJSBP0532 - Great Northern Railway Historical Society Blueprint Collection JSBP0532, Blair, Montana, 1930.
- ItemJSBP0533 - Great Northern Railway Historical Society Blueprint Collection JSBP0533, Blair, Montana, 1930.
- ItemJSBP0534 - Great Northern Railway Historical Society Blueprint Collection JSBP0534, Blair, Montana, 1930.
- ItemJSBP0557 - Great Northern Railway Historical Society Blueprint Collection JSBP0557, Bottineau, North Dakota, 1943.
- ItemJSBP0558 - Great Northern Railway Historical Society Blueprint Collection JSBP0558, Bottineau, North Dakota, 1943.
- ItemJSBP0568 - Great Northern Railway Historical Society Blueprint Collection JSBP0568, Bowdoin, Montana, 1917.
- ItemJSBP0569 - Great Northern Railway Historical Society Blueprint Collection JSBP0569, Bowdoin, Montana, 1917.
- ItemJSBP0570 - Great Northern Railway Historical Society Blueprint Collection JSBP0570, Bowdoin, Montana, 1917.
- 3224 more...