Railroad Archives Online
- FondoE0477 - BNSF Maps, Drawings and Records Collection
- Serie003 - Great Northern Railway Company (U.S.)
- Sottoserie009 - Engineering Records
- 007 - Part fabrication drawing
- 317 in più...
- Unità documentariaEBP0836 - Great Northern Freight Car Technical Drawing, 1943
- Unità documentariaEBP0837 - Great Northern Freight Car Technical Drawing, 1952
- Unità documentariaEBP0838 - Great Northern Freight Car Technical Drawing, 1952
- Unità documentariaEBP0839 - Great Northern Freight Car Technical Drawing, 1945
- Unità documentariaEBP0840 - Great Northern Freight Car Technical Drawing, 1945
- Unità documentariaEBP0841 - Great Northern Freight Car Technical Drawing, 1951
- Unità documentariaEBP0842 - Great Northern Passenger Car Technical Drawing, 1940
- Unità documentariaEBP0843 - Great Northern Passenger Car Technical Drawing, 1947
- Unità documentariaEBP0844 - Great Northern Freight Car Technical Drawing, 1929
- 236 in più...