Railroad Archives Online
- FondoE0477 - BNSF Maps, Drawings and Records Collection
- Serie003 - Great Northern Railway Company (U.S.)
- Sottoserie009 - Engineering Records
- 007 - Part fabrication drawing
- 82 in più...
- Unità documentariaEBP0601 - Great Northern Freight Car Technical Drawing, 1936
- Unità documentariaEBP0602 - Great Northern Freight Car Technical Drawing, 1920
- Unità documentariaEBP0603 - Great Northern Freight Car Technical Drawing, 1920
- Unità documentariaEBP0604 - Great Northern Passenger Car Technical Drawing, 1947
- Unità documentariaEBP0605 - Great Northern Passenger Car Technical Drawing, 1948
- Unità documentariaEBP0606 - Great Northern Freight Car Technical Drawing, 1937
- Unità documentariaEBP0607 - Great Northern Freight Car Technical Drawing, 1926
- Unità documentariaEBP0608 - Great Northern Freight Car Technical Drawing, 1926
- Unità documentariaEBP0609 - Great Northern Freight Car Technical Drawing, 1927
- 471 in più...