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
- 1982 more...
- ItemJSBP10357 - Great Northern Railway Historical Society Blueprint Collection JSBP10357, 1948.
- ItemJSBP10360 - Great Northern Railway Historical Society Blueprint Collection JSBP10360, 1949.
- ItemJSBP10361 - Great Northern Railway Historical Society Blueprint Collection JSBP10361, 1949.
- ItemJSBP10362 - Great Northern Railway Historical Society Blueprint Collection JSBP10362, 1949.
- ItemJSBP10363 - Great Northern Railway Historical Society Blueprint Collection JSBP10363, 1949.
- ItemJSBP10364 - Great Northern Railway Historical Society Blueprint Collection JSBP10364, 1949.
- ItemJSBP10365 - Great Northern Railway Historical Society Blueprint Collection JSBP10365, 1949.
- ItemJSBP10366 - Great Northern Railway Historical Society Blueprint Collection JSBP10366, 1949.
- ItemJSBP10367 - Great Northern Railway Historical Society Blueprint Collection JSBP10367, 1949.
- 207 more...