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 3007 - Track
- 75 more...
- ItemJSBP1003 - Great Northern Railway Historical Society Blueprint Collection JSBP1003, Coram, Montana, 1967.
- ItemJSBP1004 - Great Northern Railway Historical Society Blueprint Collection JSBP1004, Coram, Montana, 1967.
- ItemJSBP1005 - Great Northern Railway Historical Society Blueprint Collection JSBP1005, Coram, Montana, 1967.
- ItemJSBP1006 - Great Northern Railway Historical Society Blueprint Collection JSBP1006, Coram, Montana, 1968.
- ItemJSBP1114 - Great Northern Railway Historical Society Blueprint Collection JSBP1114, Dakota Division, 1910.
- ItemJSBP1116 - Great Northern Railway Historical Society Blueprint Collection JSBP1116, Dakota Division, undated.
- ItemJSBP1160 - Great Northern Railway Historical Society Blueprint Collection JSBP1160, Deer River, Minnesota, 1938.
- ItemJSBP1186 - Great Northern Railway Historical Society Blueprint Collection JSBP1186, Delta, Washington, 1917.
- ItemJSBP1260 - Great Northern Railway Historical Society Blueprint Collection JSBP1260, Dover, Montana, 1918.
- 330 more...