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
- 1188 more...
- ItemJSBP3094 - Great Northern Railway Historical Society Blueprint Collection JSBP3094, Larimore, North Dakota, undated.
- ItemJSBP3097 - Great Northern Railway Historical Society Blueprint Collection JSBP3097, Laurel, Montana, 1944.
- ItemJSBP3098 - Great Northern Railway Historical Society Blueprint Collection JSBP3098, Laurel, Montana, 1944.
- ItemJSBP3099 - Great Northern Railway Historical Society Blueprint Collection JSBP3099, Laurel, Montana, 1944.
- ItemJSBP3100 - Great Northern Railway Historical Society Blueprint Collection JSBP3100, Laurel, Montana, 1944.
- ItemJSBP3101 - Great Northern Railway Historical Society Blueprint Collection JSBP3101, Laurel, Montana, 1945.
- ItemJSBP3102 - Great Northern Railway Historical Society Blueprint Collection JSBP3102, Laurel, Montana, 1945.
- ItemJSBP3103 - Great Northern Railway Historical Society Blueprint Collection JSBP3103, Laurel and Great Falls, Montana, 1944.
- ItemJSBP3108 - Great Northern Railway Historical Society Blueprint Collection JSBP3108, Leavenworth, Washington, 1902.
- 2175 more...