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
- 1769 more...
- ItemJSBP10084 - Great Northern Railway Historical Society Blueprint Collection JSBP10084, 1930.
- ItemJSBP10085 - Great Northern Railway Historical Society Blueprint Collection JSBP10085, 1930.
- ItemJSBP10086 - Great Northern Railway Historical Society Blueprint Collection JSBP10086, 1930.
- ItemJSBP10088 - Great Northern Railway Historical Society Blueprint Collection JSBP10088, 1931.
- ItemJSBP10089 - Great Northern Railway Historical Society Blueprint Collection JSBP10089, 1931.
- ItemJSBP10090 - Great Northern Railway Historical Society Blueprint Collection JSBP10090, 1931.
- ItemJSBP10091 - Great Northern Railway Historical Society Blueprint Collection JSBP10091, 1932.
- ItemJSBP10092 - Great Northern Railway Historical Society Blueprint Collection JSBP10092, 1932.
- ItemJSBP10093 - Great Northern Railway Historical Society Blueprint Collection JSBP10093, 1932.
- 420 more...