Railroad Archives Online
- FondoE0477 - BNSF Maps, Drawings and Records Collection
- Serie003 - Great Northern Railway Company (U.S.)
- Sottoserie009 - Engineering Records
- 007 - Part fabrication drawing
- 108 in più...
- Unità documentariaEBP0627 - Great Northern Freight Car Technical Drawing, 1923
- Unità documentariaEBP0628 - Great Northern Freight Car Technical Drawing, 1923
- Unità documentariaEBP0629 - Great Northern Caboose Technical Drawing, 1902
- Unità documentariaEBP0630 - Great Northern Freight Car Technical Drawing, 1911
- Unità documentariaEBP0631 - Great Northern Passenger Car Technical Drawing, 1947
- Unità documentariaEBP0632 - Great Northern Freight Car Technical Drawing, 1943
- Unità documentariaEBP0633 - Great Northern Freight Car Technical Drawing, 1921
- Unità documentariaEBP0634 - Great Northern Passenger Car Technical Drawing, 1933
- Unità documentariaEBP0635 - Great Northern Freight Car Technical Drawing, undated
- 445 in più...