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
- 138 mwy...
- EitemEBP0657 - Great Northern Passenger Car Technical Drawing, 1949
- EitemEBP0658 - Great Northern Freight Car Technical Drawing, 1910
- EitemEBP0659 - Great Northern Freight Car Technical Drawing, 1953
- EitemEBP0660 - Great Northern Freight Car Technical Drawing, 1953
- EitemEBP0661 - Great Northern Freight Car Technical Drawing, 1953
- EitemEBP0662 - Great Northern Passenger Car Technical Drawing, 1948
- EitemEBP0663 - Great Northern Freight Car Technical Drawing, 1940
- EitemEBP0664 - Great Northern Freight Car Technical Drawing, 1937
- EitemEBP0665 - Great Northern Freight Car Technical Drawing, 1937
- 415 mwy...