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
- 775 more...
- ItemJSBP7431 - Great Northern Railway Historical Society Blueprint Collection JSBP7431, System Wide, 1935.
- ItemJSBP7432 - Great Northern Railway Historical Society Blueprint Collection JSBP7432, System Wide, 1935.
- ItemJSBP7433 - Great Northern Railway Historical Society Blueprint Collection JSBP7433, System Wide, 1935.
- ItemJSBP7434 - Great Northern Railway Historical Society Blueprint Collection JSBP7434, System Wide, 1935.
- ItemJSBP7435 - Great Northern Railway Historical Society Blueprint Collection JSBP7435, System Wide, 1935.
- ItemJSBP7436 - Great Northern Railway Historical Society Blueprint Collection JSBP7436, System Wide, 1935.
- ItemJSBP7437 - Great Northern Railway Historical Society Blueprint Collection JSBP7437, System Wide, 1935.
- ItemJSBP7438 - Great Northern Railway Historical Society Blueprint Collection JSBP7438, System Wide, 1935.
- ItemJSBP7453 - Great Northern Railway Historical Society Blueprint Collection JSBP7453, System Wide, 1936.
- 1414 more...