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
- 1079 more...
- ItemJSBP7937 - Great Northern Railway Historical Society Blueprint Collection JSBP7937, System Wide, 1947.
- ItemJSBP7938 - Great Northern Railway Historical Society Blueprint Collection JSBP7938, System Wide, 1947.
- ItemJSBP7939 - Great Northern Railway Historical Society Blueprint Collection JSBP7939, System Wide, 1947.
- ItemJSBP7940 - Great Northern Railway Historical Society Blueprint Collection JSBP7940, System Wide, 1947.
- ItemJSBP7941 - Great Northern Railway Historical Society Blueprint Collection JSBP7941, System Wide, 1947.
- ItemJSBP7942 - Great Northern Railway Historical Society Blueprint Collection JSBP7942, System Wide, 1947.
- ItemJSBP7943 - Great Northern Railway Historical Society Blueprint Collection JSBP7943, System Wide, 1947.
- ItemJSBP7944 - Great Northern Railway Historical Society Blueprint Collection JSBP7944, System Wide, 1947.
- ItemJSBP7945 - Great Northern Railway Historical Society Blueprint Collection JSBP7945, System Wide, 1947.
- 1110 more...