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
- 125 more...
- ItemEBP0644 - Great Northern Freight Car Technical Drawing, 1929
- ItemEBP0645 - Great Northern Freight Car Technical Drawing, 1927
- ItemEBP0646 - Great Northern Freight Car Technical Drawing, 1929
- ItemEBP0647 - Great Northern Freight Car Technical Drawing, 1927
- ItemEBP0648 - Great Northern Freight Car Technical Drawing, undated
- ItemEBP0649 - Great Northern Passenger Car Technical Drawing, 1949
- ItemEBP0650 - Great Northern Freight Car Technical Drawing, 1953
- ItemEBP0651 - Great Northern Freight Car Technical Drawing, 1949
- ItemEBP0652 - Great Northern Freight Car Technical Drawing, 1948
- 428 more...