Railroad Archives Online
- CollectionE0477 - BNSF Maps, Drawings and Records Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2007 - Part fabrication drawing
- 133 more...
- ItemEBP0652 - Great Northern Freight Car Technical Drawing, 1948
- ItemEBP0653 - Great Northern Freight Car Technical Drawing, 1952
- ItemEBP0654 - Great Northern Freight Car Technical Drawing, 1949
- ItemEBP0655 - Great Northern Freight Car Technical Drawing, 1948
- ItemEBP0656 - Great Northern Freight Car Technical Drawing, 1967
- ItemEBP0657 - Great Northern Passenger Car Technical Drawing, 1949
- ItemEBP0658 - Great Northern Freight Car Technical Drawing, 1910
- ItemEBP0659 - Great Northern Freight Car Technical Drawing, 1953
- ItemEBP0660 - Great Northern Freight Car Technical Drawing, 1953
- 420 more...