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
- 1728 more...
- ItemJSBP10042 - Great Northern Railway Historical Society Blueprint Collection JSBP10042, 1928.
- ItemJSBP10043 - Great Northern Railway Historical Society Blueprint Collection JSBP10043, 1928.
- ItemJSBP10044 - Great Northern Railway Historical Society Blueprint Collection JSBP10044, 1928.
- ItemJSBP10045 - Great Northern Railway Historical Society Blueprint Collection JSBP10045, 1928.
- ItemJSBP10046 - Great Northern Railway Historical Society Blueprint Collection JSBP10046, 1928.
- ItemJSBP10047 - Great Northern Railway Historical Society Blueprint Collection JSBP10047, 1928.
- ItemJSBP10048 - Great Northern Railway Historical Society Blueprint Collection JSBP10048, 1928.
- ItemJSBP10049 - Great Northern Railway Historical Society Blueprint Collection JSBP10049, 1928.
- ItemJSBP10050 - Great Northern Railway Historical Society Blueprint Collection JSBP10050, 1928.
- 461 more...