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
- 1071 more...
- ItemJSBP7928 - Great Northern Railway Historical Society Blueprint Collection JSBP7928, System Wide, 1947.
- ItemJSBP7929 - Great Northern Railway Historical Society Blueprint Collection JSBP7929, System Wide, 1947.
- ItemJSBP7930 - Great Northern Railway Historical Society Blueprint Collection JSBP7930, System Wide, 1947.
- ItemJSBP7931 - Great Northern Railway Historical Society Blueprint Collection JSBP7931, System Wide, 1947.
- ItemJSBP7932 - Great Northern Railway Historical Society Blueprint Collection JSBP7932, System Wide, 1947.
- ItemJSBP7933 - Great Northern Railway Historical Society Blueprint Collection JSBP7933, System Wide, 1947.
- ItemJSBP7934 - Great Northern Railway Historical Society Blueprint Collection JSBP7934, System Wide, 1947.
- ItemJSBP7936 - Great Northern Railway Historical Society Blueprint Collection JSBP7936, System Wide, 1947.
- ItemJSBP7937 - Great Northern Railway Historical Society Blueprint Collection JSBP7937, System Wide, 1947.
- 1118 more...