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
- 1678 more...
- ItemJSBP9938 - Great Northern Railway Historical Society Blueprint Collection JSBP9938, 1926.
- ItemJSBP9939 - Great Northern Railway Historical Society Blueprint Collection JSBP9939, 1926.
- ItemJSBP9940 - Great Northern Railway Historical Society Blueprint Collection JSBP9940, 1926.
- ItemJSBP9941 - Great Northern Railway Historical Society Blueprint Collection JSBP9941, 1926.
- ItemJSBP9942 - Great Northern Railway Historical Society Blueprint Collection JSBP9942, 1926.
- ItemJSBP9943 - Great Northern Railway Historical Society Blueprint Collection JSBP9943, 1926.
- ItemJSBP9944 - Great Northern Railway Historical Society Blueprint Collection JSBP9944, 1926.
- ItemJSBP9945 - Great Northern Railway Historical Society Blueprint Collection JSBP9945, 1926.
- ItemJSBP9946 - Great Northern Railway Historical Society Blueprint Collection JSBP9946, 1926.
- 511 more...