Railroad Archives Online
- ArkivE0477 - BNSF Maps, Drawings and Records Collection
- Serie003 - Great Northern Railway Company (U.S.)
- Underserie009 - Engineering Records
- 007 - Part fabrication drawing
- 96 mer...
- ObjektEBP0615 - Great Northern Freight Car Technical Drawing, 1922
- ObjektEBP0616 - Great Northern Freight Car Technical Drawing, 1919
- ObjektEBP0617 - Great Northern Freight Car Technical Drawing, 1929
- ObjektEBP0618 - Great Northern Freight Car Technical Drawing, 1921
- ObjektEBP0619 - Great Northern Freight Car Technical Drawing, 1911
- ObjektEBP0620 - Great Northern Freight Car Technical Drawing, 1923
- ObjektEBP0621 - Great Northern Freight Car Technical Drawing, 1918
- ObjektEBP0622 - Great Northern Freight Car Technical Drawing, 1921
- ObjektEBP0623 - Great Northern Freight Car Technical Drawing, 1906
- 457 mer...