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
- 2073 more...
- ItemJSBP10473 - Great Northern Railway Historical Society Blueprint Collection JSBP10473, 1951.
- ItemJSBP10475 - Great Northern Railway Historical Society Blueprint Collection JSBP10475, 1951.
- ItemJSBP10478 - Great Northern Railway Historical Society Blueprint Collection JSBP10478, 1952.
- ItemJSBP10479 - Great Northern Railway Historical Society Blueprint Collection JSBP10479, 1952.
- ItemJSBP10480 - Great Northern Railway Historical Society Blueprint Collection JSBP10480, 1952.
- ItemJSBP10483 - Great Northern Railway Historical Society Blueprint Collection JSBP10483, 1953.
- ItemJSBP10484 - Great Northern Railway Historical Society Blueprint Collection JSBP10484, 1953.
- ItemJSBP10485 - Great Northern Railway Historical Society Blueprint Collection JSBP10485, 1953.
- ItemJSBP10486 - Great Northern Railway Historical Society Blueprint Collection JSBP10486, 1953.
- 116 more...