Railroad Archives Online
- FondsE0477 - BNSF Maps, Drawings and Records Collection
- Série003 - Great Northern Railway Company (U.S.)
- Sous-série009 - Engineering Records
- 008 - Physical plant drawing
- 002 - Depots and Freighthouses
- 95 en plus...
- PièceEBP3550 - Great Northern Technical Drawing, Seattle, Washington, undated
- PièceEBP3551 - Great Northern Technical Drawing, Seattle, Washington, 1905
- PièceEBP3557 - Great Northern Technical Drawing, Seattle, Washington, 1905
- PièceEBP3558 - Great Northern Technical Drawing, Seattle, Washington, undated
- PièceEBP3560 - Great Northern Technical Drawing, Seattle, Washington, 1966
- PièceEBP3812 - Great Northern Technical Drawing, Saint Cloud, Minnesota, 1899
- PièceEBP3813 - Great Northern Technical Drawing, Saint Cloud, Minnesota, 1913
- PièceEBP3814 - Great Northern Technical Drawing, Saint Cloud, Minnesota, 1939
- PièceEBP3815 - Great Northern Technical Drawing, Saint Cloud, Minnesota, 1943
- 38 en plus...