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
- 1131 more...
- ItemJSBP8015 - Great Northern Railway Historical Society Blueprint Collection JSBP8015, System Wide, 1949.
- ItemJSBP8016 - Great Northern Railway Historical Society Blueprint Collection JSBP8016, System Wide, 1949.
- ItemJSBP8017 - Great Northern Railway Historical Society Blueprint Collection JSBP8017, System Wide, 1949.
- ItemJSBP8018 - Great Northern Railway Historical Society Blueprint Collection JSBP8018, System Wide, 1949.
- ItemJSBP8019 - Great Northern Railway Historical Society Blueprint Collection JSBP8019, System Wide, 1949.
- ItemJSBP8021 - Great Northern Railway Historical Society Blueprint Collection JSBP8021, System Wide, 1949.
- ItemJSBP8022 - Great Northern Railway Historical Society Blueprint Collection JSBP8022, System Wide, 1949.
- ItemJSBP8023 - Great Northern Railway Historical Society Blueprint Collection JSBP8023, System Wide, 1949.
- ItemJSBP8024 - Great Northern Railway Historical Society Blueprint Collection JSBP8024, System Wide, 1949.
- 1058 more...