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
- 83 more...
- ItemJSBP0518 - Great Northern Railway Historical Society Blueprint Collection JSBP0518, Blackfoot, Montana, 1934.
- ItemJSBP0519 - Great Northern Railway Historical Society Blueprint Collection JSBP0519, Blackfoot, Montana, 1934.
- ItemJSBP0520 - Great Northern Railway Historical Society Blueprint Collection JSBP0520, Blackfoot, Montana, 1934.
- ItemJSBP0521 - Great Northern Railway Historical Society Blueprint Collection JSBP0521, Blackfoot, Montana, 1934.
- ItemJSBP0527 - Great Northern Railway Historical Society Blueprint Collection JSBP0527, Blaine, Washington, 1907.
- ItemJSBP0528 - Great Northern Railway Historical Society Blueprint Collection JSBP0528, Blaine, Washington, 1909.
- ItemJSBP0529 - Great Northern Railway Historical Society Blueprint Collection JSBP0529, Blaine, Washington, 1918.
- ItemJSBP0530 - Great Northern Railway Historical Society Blueprint Collection JSBP0530, Blaine, Washington, 1918.
- ItemJSBP0531 - Great Northern Railway Historical Society Blueprint Collection JSBP0531, Blaine, Washington, undated.
- 2165 more...