Railroad Archives Online
- 宗卷E0477 - BNSF Maps, Drawings and Records Collection
- 系列003 - Great Northern Railway Company (U.S.)
- 次系列009 - Engineering Records
- 007 - Part fabrication drawing
- 208 more...
- 物件EBP0727 - Great Northern Freight Car Technical Drawing, 1939
- 物件EBP0728 - Great Northern Freight Car Technical Drawing, 1935
- 物件EBP0729 - Great Northern Freight Car Technical Drawing, 1936
- 物件EBP0730 - Great Northern Freight Car Technical Drawing, 1927
- 物件EBP0731 - Great Northern Freight Car Technical Drawing, 1937
- 物件EBP0732 - Great Northern Freight Car Technical Drawing, 1939
- 物件EBP0733 - Great Northern Freight Car Technical Drawing, 1937
- 物件EBP0734 - Great Northern Freight Car Technical Drawing, 1945
- 物件EBP0735 - Great Northern Freight Car Technical Drawing, 1947
- 345 more...