Railroad Archives Online
- FondsE0477 - BNSF Maps, Drawings and Records Collection
- Série003 - Great Northern Railway Company (U.S.)
- Sous-série009 - Engineering Records
- 009 - Rairoads - Electrification
- 67 en plus...
- PièceEBP4570 - Great Northern Technical Drawing, Wenatchee, Washington, 1927
- PièceEBP4571 - Great Northern Technical Drawing, Wenatchee, Washington, 1928
- PièceEBP4572 - Great Northern Technical Drawing, Wenatchee, Washington, 1928
- PièceEBP4573 - Great Northern Technical Drawing, Wenatchee, Washington, 1928
- PièceEBP4574 - Great Northern Technical Drawing, Wenatchee, Washington, 1927
- PièceEBP4575 - Great Northern Technical Drawing, Wenatchee, Washington, 1928
- PièceEBP4576 - Great Northern Technical Drawing, Wenatchee, Washington, 1932
- PièceEBP4577 - Great Northern Technical Drawing, Wenatchee, Washington, 1928
- PièceEBP4578 - Great Northern Technical Drawing, Wenatchee, Washington, 1927
- 23 en plus...