Railroad Archives Online
- CollectionE0045A - Great Northern Railway- Blueprint-Authorization for Expenditure Collection
- Series010 - Other Railroads
- Subseries Level 1009 - Engineering Records
- Subseries Level 2007 - Part fabrication drawing
- 23 more...
- ItemJSBP7304 - Great Northern Railway Historical Society Blueprint Collection JSBP7304, System Wide, 1931.
- ItemJSBP7317 - Great Northern Railway Historical Society Blueprint Collection JSBP7317, System Wide, 1932.
- ItemJSBP7354 - Great Northern Railway Historical Society Blueprint Collection JSBP7354, System Wide, 1933.
- ItemJSBP7812 - Great Northern Railway Historical Society Blueprint Collection JSBP7812, System Wide, 1945.
- ItemJSBP7813 - Great Northern Railway Historical Society Blueprint Collection JSBP7813, System Wide, 1945.
- ItemJSBP8080 - Great Northern Railway Historical Society Blueprint Collection JSBP8080, System Wide, 1950.
- ItemJSBP8272 - Great Northern Railway Historical Society Blueprint Collection JSBP8272, System Wide, 1965.
- ItemJSBP8473 - Great Northern Railway Historical Society Blueprint Collection JSBP8473, System Wide, undated.
- ItemJSBP8489 - Great Northern Railway Historical Society Blueprint Collection JSBP8489, System Wide, undated.
- 8 more...