Railroad Archives Online
- FondsE0477 - BNSF Maps, Drawings and Records Collection
- Cyfres003 - Great Northern Railway Company (U.S.)
- Is-gyfres009 - Engineering Records
- 007 - Part fabrication drawing
- 305 mwy...
- EitemEBP0824 - Great Northern Passenger Car Technical Drawing, 1949
- EitemEBP0825 - Great Northern Passenger Car Technical Drawing, 1950
- EitemEBP0826 - Great Northern Steam Locomotive Technical Drawing, 1903
- EitemEBP0827 - Great Northern Steam Locomotive Technical Drawing, 1924
- EitemEBP0828 - Great Northern Freight Car Technical Drawing, 1922
- EitemEBP0829 - Great Northern Freight Car Technical Drawing, 1926
- EitemEBP0830 - Great Northern Freight Car Technical Drawing, 1930
- EitemEBP0831 - Great Northern Passenger Car Technical Drawing, 1948
- EitemEBP0832 - Great Northern Passenger Car Technical Drawing, 1947
- 248 mwy...