Railroad Archives Online
- FondoE0477 - BNSF Maps, Drawings and Records Collection
- Serie003 - Great Northern Railway Company (U.S.)
- Sottoserie009 - Engineering Records
- 003 - Maintenance Facilities
- 208 in più...
- Unità documentariaEBP2589 - Great Northern Technical Drawing, Melrose, Minnesota, 1912
- Unità documentariaEBP2623 - Great Northern Technical Drawing, Milk River, Montana, 1896
- Unità documentariaEBP3518 - Great Northern Technical Drawing, Seattle, Washington, 1928
- Unità documentariaEBP3519 - Great Northern Technical Drawing, Seattle, Washington, 1938
- Unità documentariaEBP3650 - Great Northern Technical Drawing, Skykomish, Washington, 1922
- Unità documentariaEBP3651 - Great Northern Technical Drawing, Skykomish, Washington, 1923
- Unità documentariaEBP3652 - Great Northern Technical Drawing, Skykomish, Washington, 1922
- Unità documentariaEBP3653 - Great Northern Technical Drawing, Skykomish, Washington, 1923
- Unità documentariaEBP3845 - Great Northern Technical Drawing, Saint Paul, Minnesota, 1914
- 15 in più...