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
- 1753 more...
- ItemJSBP10067 - Great Northern Railway Historical Society Blueprint Collection JSBP10067, 1930.
- ItemJSBP10068 - Great Northern Railway Historical Society Blueprint Collection JSBP10068, 1930.
- ItemJSBP10069 - Great Northern Railway Historical Society Blueprint Collection JSBP10069, 1930.
- ItemJSBP10070 - Great Northern Railway Historical Society Blueprint Collection JSBP10070, 1930.
- ItemJSBP10071 - Great Northern Railway Historical Society Blueprint Collection JSBP10071, 1930.
- ItemJSBP10072 - Great Northern Railway Historical Society Blueprint Collection JSBP10072, 1930.
- ItemJSBP10073 - Great Northern Railway Historical Society Blueprint Collection JSBP10073, 1930.
- ItemJSBP10074 - Great Northern Railway Historical Society Blueprint Collection JSBP10074, 1930.
- ItemJSBP10076 - Great Northern Railway Historical Society Blueprint Collection JSBP10076, 1930.
- 436 more...