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
- 2032 more...
- ItemJSBP10422 - Great Northern Railway Historical Society Blueprint Collection JSBP10422, 1950.
- ItemJSBP10423 - Great Northern Railway Historical Society Blueprint Collection JSBP10423, 1950.
- ItemJSBP10424 - Great Northern Railway Historical Society Blueprint Collection JSBP10424, 1950.
- ItemJSBP10425 - Great Northern Railway Historical Society Blueprint Collection JSBP10425, 1950.
- ItemJSBP10426 - Great Northern Railway Historical Society Blueprint Collection JSBP10426, 1950.
- ItemJSBP10427 - Great Northern Railway Historical Society Blueprint Collection JSBP10427, 1950.
- ItemJSBP10428 - Great Northern Railway Historical Society Blueprint Collection JSBP10428, 1950.
- ItemJSBP10429 - Great Northern Railway Historical Society Blueprint Collection JSBP10429, 1950.
- ItemJSBP10430 - Great Northern Railway Historical Society Blueprint Collection JSBP10430, 1950.
- 157 more...