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
- 327 en plus...
- PièceEBP0846 - Great Northern Freight Car Technical Drawing, 1927
- PièceEBP0847 - Great Northern Passenger Car Technical Drawing, 1945
- PièceEBP0848 - Commonwealth Steel Company Passenger Car Technical Drawing, 1917
- PièceEBP0849 - National Brake Company Passenger Car Technical Drawing, 1933
- PièceEBP0850 - Pullman Car Manufacturing Company Passenger Car Technical Drawing, undated
- PièceEBP0851 - Pullman Car Manufacturing Company Passenger Car Technical Drawing, 1922
- PièceEBP0852 - Pullman Company Passenger Car Technical Drawing, 1927
- PièceEBP0853 - Pullman Company Passenger Car Technical Drawing, 1921
- PièceEBP0854 - Pullman Company Passenger Car Technical Drawing, undated
- 226 en plus...