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
- 631 more...
- ItemJSBP7241 - Great Northern Railway Historical Society Blueprint Collection JSBP7241, System Wide, 1930.
- ItemJSBP7242 - Great Northern Railway Historical Society Blueprint Collection JSBP7242, System Wide, 1930.
- ItemJSBP7243 - Great Northern Railway Historical Society Blueprint Collection JSBP7243, System Wide, 1930.
- ItemJSBP7244 - Great Northern Railway Historical Society Blueprint Collection JSBP7244, System Wide, 1930.
- ItemJSBP7245 - Great Northern Railway Historical Society Blueprint Collection JSBP7245, System Wide, 1930.
- ItemJSBP7246 - Great Northern Railway Historical Society Blueprint Collection JSBP7246, System Wide, 1930.
- ItemJSBP7247 - Great Northern Railway Historical Society Blueprint Collection JSBP7247, System Wide, 1930.
- ItemJSBP7248 - Great Northern Railway Historical Society Blueprint Collection JSBP7248, System Wide, 1930.
- ItemJSBP7249 - Great Northern Railway Historical Society Blueprint Collection JSBP7249, System Wide, 1930.
- 1558 more...