Railroad Archives Online
- ΑρχείοE0477 - BNSF Maps, Drawings and Records Collection
- 003 - Great Northern Railway Company (U.S.)
- Υποσειρά009 - Engineering Records
- 007 - Part fabrication drawing
- 202 more...
- ΤεκμήριοEBP0721 - Great Northern Freight Car Technical Drawing, 1940
- ΤεκμήριοEBP0722 - Great Northern Freight Car Technical Drawing, 1942
- ΤεκμήριοEBP0723 - Great Northern Freight Car Technical Drawing, 1940
- ΤεκμήριοEBP0724 - Great Northern Freight Car Technical Drawing, 1939
- ΤεκμήριοEBP0725 - Great Northern Freight Car Technical Drawing, 1938
- ΤεκμήριοEBP0726 - Great Northern Freight Car Technical Drawing, 1928
- ΤεκμήριοEBP0727 - Great Northern Freight Car Technical Drawing, 1939
- ΤεκμήριοEBP0728 - Great Northern Freight Car Technical Drawing, 1935
- ΤεκμήριοEBP0729 - Great Northern Freight Car Technical Drawing, 1936
- 351 more...