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
- 133 more...
- ItemEBP3449 - Great Northern Track Profile, Sand Creek Mine, Montana, undated
- ItemEBP3466 - Vancouver, Victoria and Eastern Railway Filing Track Profile, Sapperton, British Columbia, 1913
- ItemEBP3501 - Great Northern Track Profile, Scotia, Washington, 1906
- ItemEBP3504 - Great Northern Track Profile, Scotia, Washington, 1906
- ItemEBP3645 - Great Northern Track Profile, Sioux Falls, South Dakota, 1936
- ItemEBP3729 - Great Northern Track Profile, Spokane, Washington, 1910
- ItemEBP3733 - Great Northern Track Profile, Spokane, Washington, undated
- ItemEBP3734 - Great Northern Track Profile, Spokane, Washington, undated
- ItemEBP3746 - Great Northern Track Profile, Spokane, Washington, 1909
- 41 more...