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
- 1210 more...
- ItemJSBP8116 - Great Northern Railway Historical Society Blueprint Collection JSBP8116, System Wide, 1951.
- ItemJSBP8117 - Great Northern Railway Historical Society Blueprint Collection JSBP8117, System Wide, 1951.
- ItemJSBP8118 - Great Northern Railway Historical Society Blueprint Collection JSBP8118, System Wide, 1951.
- ItemJSBP8119 - Great Northern Railway Historical Society Blueprint Collection JSBP8119, System Wide, 1951.
- ItemJSBP8120 - Great Northern Railway Historical Society Blueprint Collection JSBP8120, System Wide, 1951.
- ItemJSBP8121 - Great Northern Railway Historical Society Blueprint Collection JSBP8121, System Wide, 1951.
- ItemJSBP8122 - Great Northern Railway Historical Society Blueprint Collection JSBP8122, System Wide, 1951.
- ItemJSBP8123 - Great Northern Railway Historical Society Blueprint Collection JSBP8123, System Wide, 1951.
- ItemJSBP8124 - Great Northern Railway Historical Society Blueprint Collection JSBP8124, System Wide, 1951.
- 979 more...