Railroad Archives Online
- ArquivoE0477 - BNSF Maps, Drawings and Records Collection
- Série003 - Great Northern Railway Company (U.S.)
- Subsérie009 - Engineering Records
- 008 - Physical plant drawing
- 001 - Bridges
- 18 mais...
- ItemEBP3039 - Butler Brothers Ore Dock Technical Drawing, 1911
- ItemEBP3040 - Butler Brothers Ore Dock Technical Drawing, 1911
- ItemEBP3260 - Pullman Car Manufacturing Company Passenger Car Technical Drawing, 1928
- ItemEBP3381 - Great Northern Technical Drawing, Rock Island, Washington, 1924
- ItemEBP3438 - Great Northern Bridge Technical Drawing, 1929
- ItemEBP3452 - Great Northern Technical Drawing and Map, Sand Point, Idaho, 1902
- ItemEBP3503 - Great Northern Technical Drawing, Scotia, Washington, 1924
- ItemEBP3507 - Great Northern Technical Drawing, Seattle, Washington, 1912
- ItemEBP3616 - Vancouver, Victoria and Eastern Railway Technical Drawing, Similkameen, British Columbia, 1926
- 18 mais...