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
- 1715 more...
- ItemJSBP10020 - Great Northern Railway Historical Society Blueprint Collection JSBP10020, 1927.
- ItemJSBP10021 - Great Northern Railway Historical Society Blueprint Collection JSBP10021, 1927.
- ItemJSBP10022 - Great Northern Railway Historical Society Blueprint Collection JSBP10022, 1927.
- ItemJSBP10023 - Great Northern Railway Historical Society Blueprint Collection JSBP10023, 1927.
- ItemJSBP10024 - Great Northern Railway Historical Society Blueprint Collection JSBP10024, 1927.
- ItemJSBP10025 - Great Northern Railway Historical Society Blueprint Collection JSBP10025, 1927.
- ItemJSBP10026 - Great Northern Railway Historical Society Blueprint Collection JSBP10026, 1927.
- ItemJSBP10027 - Great Northern Railway Historical Society Blueprint Collection JSBP10027, 1927.
- ItemJSBP10028 - Great Northern Railway Historical Society Blueprint Collection JSBP10028, 1927.
- 474 more...