Railroad Archives Online
- FondoE0477 - BNSF Maps, Drawings and Records Collection
- Serie003 - Great Northern Railway Company (U.S.)
- Sottoserie009 - Engineering Records
- 007 - Part fabrication drawing
- 149 in più...
- Unità documentariaEBP0668 - Great Northern Passenger Car Technical Drawing, 1949
- Unità documentariaEBP0669 - Great Northern Book of Technical Drawings, undated
- Unità documentariaEBP0670 - Great Northern Freight Car Technical Drawing, 1954
- Unità documentariaEBP0671 - Great Northern Freight Car Technical Drawing, 1953
- Unità documentariaEBP0672 - Great Northern Freight Car Technical Drawing, 1953
- Unità documentariaEBP0673 - Great Northern Freight Car Technical Drawing, 1963
- Unità documentariaEBP0674 - Great Northern Freight Car Technical Drawing, 1937
- Unità documentariaEBP0675 - Great Northern Passenger Car Technical Drawing, 1949
- Unità documentariaEBP0676 - Great Northern Freight Car Technical Drawing, 1909
- 404 in più...