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
- 628 more...
- ItemJSBP7238 - Great Northern Railway Historical Society Blueprint Collection JSBP7238, System Wide, 1930.
- ItemJSBP7239 - Great Northern Railway Historical Society Blueprint Collection JSBP7239, System Wide, 1930.
- ItemJSBP7240 - Great Northern Railway Historical Society Blueprint Collection JSBP7240, System Wide, 1930.
- 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.
- 1561 more...