Railroad Archives Online
- FondsE0477 - BNSF Maps, Drawings and Records Collection
- Série003 - Great Northern Railway Company (U.S.)
- Sous-série009 - Engineering Records
- 007 - Part fabrication drawing
- 68 en plus...
- PièceEBP0587 - Great Northern Freight Car Technical Drawing, 1961
- PièceEBP0588 - Great Northern Freight Car Technical Drawing, 1939
- PièceEBP0589 - Great Northern Freight Car Technical Drawing, 1948
- PièceEBP0590 - Great Northern Passenger Car Technical Drawing, 1949
- PièceEBP0591 - Great Northern Passenger Car Technical Drawing, 1947
- PièceEBP0592 - Great Northern Passenger Car Technical Drawing, 1947
- PièceEBP0593 - Great Northern Freight Car Technical Drawing, 1955
- PièceEBP0594 - Great Northern Freight Car Technical Drawing, 1926
- PièceEBP0595 - Great Northern Passenger Car Technical Drawing, 1947
- 485 en plus...