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
- 1856 more...
- ItemJSBP10206 - Great Northern Railway Historical Society Blueprint Collection JSBP10206, 1940.
- ItemJSBP10207 - Great Northern Railway Historical Society Blueprint Collection JSBP10207, 1940.
- ItemJSBP10208 - Great Northern Railway Historical Society Blueprint Collection JSBP10208, 1940.
- ItemJSBP10209 - Great Northern Railway Historical Society Blueprint Collection JSBP10209, 1940.
- ItemJSBP10210 - Great Northern Railway Historical Society Blueprint Collection JSBP10210, 1940.
- ItemJSBP10211 - Great Northern Railway Historical Society Blueprint Collection JSBP10211, 1940.
- ItemJSBP10212 - Great Northern Railway Historical Society Blueprint Collection JSBP10212, 1940.
- ItemJSBP10213 - Great Northern Railway Historical Society Blueprint Collection JSBP10213, 1940.
- ItemJSBP10214 - Great Northern Railway Historical Society Blueprint Collection JSBP10214, 1940.
- 333 more...