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
- 227 more...
- Item40.S.31.08 - Great Northern Steam Locomotive 816 at Minneapolis, Minnesota, 1946
- Item40.S.31.09 - Great Northern Steam Locomotive 817 at Superior, Wisconsin, 1950
- Item40.S.31.10 - Great Northern Steam Locomotive 818 at Kelly Lake, Minnesota, 1952
- Item40.S.31.11 - Great Northern Steam Locomotive 819 at Superior, Wisconsin, 1947
- Item40.S.31.12 - Great Northern Steam Locomotive 820 at Spokane, Washington, 1938
- Item40.S.31.13 - Great Northern Steam Locomotive 820 at Spokane, Washington, 1946
- Item40.S.31.14 - Great Northern Steam Locomotive 821 at Saint Paul, Minnesota, 1947
- Item40.S.31.15 - Great Northern Steam Locomotive 821, undated
- Item40.S.31.16 - Great Northern Steam Locomotive 823 at Havre, Montana, 1952
- 839 more...