Railroad Archives Online
- CollectionE0477 - BNSF Maps, Drawings and Records Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 3007 - Track
- 85 more...
- ItemEBP2982 - Great Northern Technical Drawing, Norfolk, North Dakota, 1912
- ItemEBP3030 - Great Northern Technical Drawing, Oliver Mine, Minnesota, 1910
- ItemEBP3171 - Great Northern Track Technical Drawing, 1903
- ItemEBP3188 - Great Northern Track Technical Drawing, 1906
- ItemEBP3268 - Great Northern Structure Technical Drawing, 1897
- ItemEBP3270 - Duluth & Winnipeg Railway Track Technical Drawing, undated
- ItemEBP3271 - Great Northern Track Technical Drawing, 1966
- ItemEBP3272 - Great Northern Track Technical Drawing, undated
- ItemEBP3273 - Great Northern Track Technical Drawing, undated
- 160 more...