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
- 126 more...
- ItemEBP3302 - Great Northern Track Profile, Red Coulee, Montana, undated
- ItemEBP3303 - Great Northern Track Profile, Red Eagle, Montana, 1955
- ItemEBP3307 - Great Northern Track Profile, Red Eagle, Montana, undated
- ItemEBP3351 - Great Northern Track Profile, Richey, Montana, undated
- ItemEBP3354 - Great Northern Track Profile, Richey, Montana, undated
- ItemEBP3407 - Spokane and Inland Empire Railway Track Profile, Rosalia, Washington, undated
- ItemEBP3410 - Spokane and Inland Empire Railway Track Profile, Rosalia, Washington, undated
- ItemEBP3449 - Great Northern Track Profile, Sand Creek Mine, Montana, undated
- ItemEBP3466 - Vancouver, Victoria and Eastern Railway Filing Track Profile, Sapperton, British Columbia, 1913
- 48 more...