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
- ItemJSBP0009 - Great Northern Railway Historical Society Blueprint Collection JSBP0009, Aberdeen, South Dakota, 1906.
- ItemJSBP0011 - Great Northern Railway Historical Society Blueprint Collection JSBP0011, Aberdeen, South Dakota, 1906.
- ItemJSBP0023 - Great Northern Railway Historical Society Blueprint Collection JSBP0023, Akeley, Minnesota, 1918.
- ItemJSBP0034 - Great Northern Railway Historical Society Blueprint Collection JSBP0034, Alexandria, Minnesota, 1953.
- ItemJSBP0035 - Great Northern Railway Historical Society Blueprint Collection JSBP0035, Alexandria, Minnesota, 1955.
- 3367 more...