Railroad Archives Online
- CollectionE0018 - Norm Keyes Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3001 - Steam Locomotives
- 268 more...
- Item40.S.31.50 - Great Northern Steam Locomotive 821 at Minneapolis, Minnesota, 1949
- Item40.S.31.51 - Great Northern Steam Locomotive 820 at Hillyard, Washington, 1939
- Item40.S.31.52 - Great Northern Steam Locomotive 820 at Hillyard, Washington, 1935
- Item40.S.31.53 - Great Northern Steam Locomotive 818 at Kelly Lake, Minnesota, 1952
- Item40.S.31.55 - Great Northern Steam Locomotive 815 at Grand Forks, North Dakota, 1955
- Item40.S.31.56 - Great Northern Steam Locomotive 815, undated
- Item40.S.31.57 - Great Northern Steam Locomotive 815 at Saint Paul, Minnesota, 1949
- Item40.S.31.58 - Great Northern Steam Locomotive 815, undated
- Item40.S.31.59 - Great Northern Steam Locomotive 814, undated
- 798 more...