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 2007 - Part fabrication drawing
- 1737 more...
- ItemJSBP10051 - Great Northern Railway Historical Society Blueprint Collection JSBP10051, 1928.
- ItemJSBP10052 - Great Northern Railway Historical Society Blueprint Collection JSBP10052, 1929.
- ItemJSBP10053 - Great Northern Railway Historical Society Blueprint Collection JSBP10053, 1929.
- ItemJSBP10054 - Great Northern Railway Historical Society Blueprint Collection JSBP10054, 1929.
- ItemJSBP10055 - Great Northern Railway Historical Society Blueprint Collection JSBP10055, 1929.
- ItemJSBP10056 - Great Northern Railway Historical Society Blueprint Collection JSBP10056, 1929.
- ItemJSBP10057 - Great Northern Railway Historical Society Blueprint Collection JSBP10057, 1930.
- ItemJSBP10058 - Great Northern Railway Historical Society Blueprint Collection JSBP10058, 1930.
- ItemJSBP10059 - Great Northern Railway Historical Society Blueprint Collection JSBP10059, 1930.
- 452 more...