Railroad Archives Online
- FondsE0357 - Wade J Stevenson Collection
- Série002 - Great Northern Railway Company (U.S.)
- Sous-série014 - Photographs
- 001 - Railroads--Equipment and Supplies
- 001 - Steam Locomotives
- PièceGNRHS.55.24.07 - Great Northern Steam Locomotive 1203 at Wenatchee, Washington, undated
- PièceGNRHS.55.03.10 - Great Northern Steam Locomotive 2584 at Havre, Montana, undated
- PièceGNRHS.55.03.11 - Great Northern Steam Locomotive 2584 at Havre, Montana, undated
- PièceGNRHS.55.05.09 - Great Northern Steam Locomotive 2058 in Washington State, undated
- PièceGNRHS.55.05.10 - Great Northern Steam Locomotive 2035 in Washington State, undated
- 455 en plus...