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
- 500 more...
- ItemJSBP7026 - Great Northern Railway Historical Society Blueprint Collection JSBP7026, System Wide, 1928.
- ItemJSBP7027 - Great Northern Railway Historical Society Blueprint Collection JSBP7027, System Wide, 1928.
- ItemJSBP7028 - Great Northern Railway Historical Society Blueprint Collection JSBP7028, System Wide, 1928.
- ItemJSBP7029 - Great Northern Railway Historical Society Blueprint Collection JSBP7029, System Wide, 1928.
- ItemJSBP7030 - Great Northern Railway Historical Society Blueprint Collection JSBP7030, System Wide, 1928.
- ItemJSBP7031 - Great Northern Railway Historical Society Blueprint Collection JSBP7031, System Wide, 1928.
- ItemJSBP7032 - Great Northern Railway Historical Society Blueprint Collection JSBP7032, System Wide, 1928.
- ItemJSBP7033 - Great Northern Railway Historical Society Blueprint Collection JSBP7033, System Wide, 1928.
- ItemJSBP7034 - Great Northern Railway Historical Society Blueprint Collection JSBP7034, System Wide, 1928.
- 1689 more...