Railroad Archives Online
- CollectionE0477 - BNSF Maps, Drawings and Records Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2003 - Track profile
- 147 more...
- ItemEBP3851 - Great Northern Track Profile, Saint Paul, Minnesota, 1907
- ItemEBP3852 - Great Northern Track Profile, Saint Paul, Minnesota, 1907
- ItemEBP3933 - Great Northern Track Profile, Saint John, North Dakota, 1902
- ItemEBP3935 - Great Northern Track Profile, Saint John, North Dakota, undated
- ItemEBP3936 - Great Northern Track Profile, Saint John, North Dakota, 1901
- ItemEBP4083 - Great Northern Track Profile, Summit, Montana, 1923
- ItemEBP4084 - Great Northern Track Profile, Summit, Montana, 1902
- ItemEBP4085 - Great Northern Track Profile, Summit, Montana, 1902
- ItemEBP4091 - Great Northern Track Profile, Summit, Montana, 1909
- 27 more...