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
- 4 more...
- ItemJSBP0050 - Great Northern Railway Historical Society Blueprint Collection JSBP0050, Allouez, Wisconsin, 1907.
- ItemJSBP0065 - Great Northern Railway Historical Society Blueprint Collection JSBP0065, Allouez, Wisconsin, 1914.
- ItemJSBP0066 - Great Northern Railway Historical Society Blueprint Collection JSBP0066, Allouez, Wisconsin, 1914.
- ItemJSBP0116 - Great Northern Railway Historical Society Blueprint Collection JSBP0116, Allouez, Wisconsin, 1936.
- ItemJSBP0123 - Great Northern Railway Historical Society Blueprint Collection JSBP0123, Allouez, Wisconsin, 1939.
- ItemJSBP0290 - Great Northern Railway Historical Society Blueprint Collection JSBP0290, American Railway Engineering Association, undated.
- ItemJSBP0291 - Great Northern Railway Historical Society Blueprint Collection JSBP0291, American Railway Engineering Association, undated.
- ItemJSBP0292 - Great Northern Railway Historical Society Blueprint Collection JSBP0292, American Railway Engineering Association, undated.
- ItemJSBP0293 - Great Northern Railway Historical Society Blueprint Collection JSBP0293, American Railway Engineering Association, undated.
- 401 more...