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
- 1129 more...
- ItemJSBP2956 - Great Northern Railway Historical Society Blueprint Collection JSBP2956, Kelly Lake, Minnesota, 1941.
- ItemJSBP2957 - Great Northern Railway Historical Society Blueprint Collection JSBP2957, Kelly Lake, Minnesota, 1942.
- ItemJSBP2958 - Great Northern Railway Historical Society Blueprint Collection JSBP2958, Kelly Lake, Minnesota, 1942.
- ItemJSBP2959 - Great Northern Railway Historical Society Blueprint Collection JSBP2959, Kelly Lake, Minnesota, 1943.
- ItemJSBP2960 - Great Northern Railway Historical Society Blueprint Collection JSBP2960, Kelly Lake, Minnesota, 1943.
- ItemJSBP2961 - Great Northern Railway Historical Society Blueprint Collection JSBP2961, Kelly Lake, Minnesota, 1945.
- ItemJSBP2962 - Great Northern Railway Historical Society Blueprint Collection JSBP2962, Kelly Lake, Minnesota, 1945.
- ItemJSBP2963 - Great Northern Railway Historical Society Blueprint Collection JSBP2963, Kelly Lake, Minnesota, 1949.
- ItemJSBP2964 - Great Northern Railway Historical Society Blueprint Collection JSBP2964, Kelly Lake, Minnesota, 1949.
- 2234 more...