Railroad Archives Online
- FondE0477 - BNSF Maps, Drawings and Records Collection
- Sorozat003 - Great Northern Railway Company (U.S.)
- Alsorozat009 - Engineering Records
- 009 - Rairoads - Electrification
- IratdarabEBP0221 - Great Northern Technical Drawing, Berne, Washington, 1928
- IratdarabEBP0223 - Great Northern Technical Drawing, Berne, Washington, 1928
- IratdarabEBP0224 - Great Northern Technical Drawing, Berne, Washington, 1929
- IratdarabEBP0225 - Great Northern Technical Drawing, Berne, Washington, 1932
- IratdarabEBP0369 - Spokane and Inland Empire Railway Plan, Bowl and Pitcher Power Site, Washington, undated
- IratdarabEBP0967 - Great Northern Technical Drawing, Cashmere, Washington, 1928
- IratdarabEBP0968 - Great Northern Technical Drawing, Cashmere, Washington, 1928
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