Railroad Archives Online
- ArquivoE0477 - BNSF Maps, Drawings and Records Collection
- Série003 - Great Northern Railway Company (U.S.)
- Subsérie009 - Engineering Records
- 007 - Part fabrication drawing
- 110 mais...
- ItemEBP0629 - Great Northern Caboose Technical Drawing, 1902
- ItemEBP0630 - Great Northern Freight Car Technical Drawing, 1911
- ItemEBP0631 - Great Northern Passenger Car Technical Drawing, 1947
- ItemEBP0632 - Great Northern Freight Car Technical Drawing, 1943
- ItemEBP0633 - Great Northern Freight Car Technical Drawing, 1921
- ItemEBP0634 - Great Northern Passenger Car Technical Drawing, 1933
- ItemEBP0635 - Great Northern Freight Car Technical Drawing, undated
- ItemEBP0636 - Great Northern Shop Technical Drawing, 1941
- ItemEBP0637 - Great Northern Freight Car Technical Drawing, 1922
- 443 mais...