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
- 1647 more...
- ItemJSBP4841 - Great Northern Railway Historical Society Blueprint Collection JSBP4841, Sioux City, Iowa, 1951.
- ItemJSBP4842 - Great Northern Railway Historical Society Blueprint Collection JSBP4842, Sioux City, Iowa, 1951.
- ItemJSBP4843 - Great Northern Railway Historical Society Blueprint Collection JSBP4843, Sioux City, Iowa, 1951.
- ItemJSBP4844 - Great Northern Railway Historical Society Blueprint Collection JSBP4844, Sioux City, Iowa, 1951.
- ItemJSBP4853 - Great Northern Railway Historical Society Blueprint Collection JSBP4853, Sioux City, Iowa, 1951.
- ItemJSBP4854 - Great Northern Railway Historical Society Blueprint Collection JSBP4854, Sioux City, Iowa, 1951.
- ItemJSBP4855 - Great Northern Railway Historical Society Blueprint Collection JSBP4855, Sioux City, Iowa, 1954.
- ItemJSBP4873 - Great Northern Railway Historical Society Blueprint Collection JSBP4873, Sioux Falls, South Dakota, 1942.
- ItemJSBP4874 - Great Northern Railway Historical Society Blueprint Collection JSBP4874, Sioux Falls, South Dakota, 1944.
- 1716 more...