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
- 280 mwy...
- EitemEBP0799 - Great Northern Freight Car Technical Drawing, 1955
- EitemEBP0800 - Great Northern Passenger Car Technical Drawing, 1947
- EitemEBP0801 - Great Northern Freight Car Technical Drawing, 1953
- EitemEBP0802 - Great Northern Freight Car Technical Drawing, 1953
- EitemEBP0803 - Great Northern Freight Car Technical Drawing, 1953
- EitemEBP0804 - Great Northern Freight Car Technical Drawing, 1958
- EitemEBP0805 - Great Northern Shop Technical Drawing, 1918
- EitemEBP0806 - Great Northern Passenger Car Technical Drawing, 1949
- EitemEBP0807 - Great Northern Passenger Car Technical Drawing, 1947
- 273 mwy...