Railroad Archives Online
- FondoE0477 - BNSF Maps, Drawings and Records Collection
- Serie003 - Great Northern Railway Company (U.S.)
- Sottoserie009 - Engineering Records
- 007 - Part fabrication drawing
- 513 in più...
- Unità documentariaEBP3336 - Great Northern Freight Car Technical Drawing, 1912
- Unità documentariaEBP3337 - Great Northern Freight Car Technical Drawing, 1907
- Unità documentariaEBP3338 - Milwaukee Road Freight Car Technical Drawing, 1903
- Unità documentariaEBP3339 - Milwaukee Road Freight Car Technical Drawing, 1903
- Unità documentariaEBP3340 - Milwaukee Road Freight Car Technical Drawing, 1903
- Unità documentariaEBP3370 - Steam Locomotive Technical Drawing, 1927
- Unità documentariaEBP3439 - Steam Locomotive Technical Drawing, 1927
- Unità documentariaEBP3440 - Steam Locomotive Technical Drawing, 1927
- Unità documentariaEBP3478 - Standard Scale and Supply Company Track Technical Drawing, undated
- 40 in più...