Railroad Archives Online
- CollectionE0018 - Norm Keyes Collection
- Series010 - Other Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3001 - Steam Locomotives
- 42 more...
- Item40.S.59.01 - South Dakota Central Steam Locomotive 15, undated
- Item40.S.84.02 - South Dakota Central Steam Locomotive 18, undated
- Item40.S.36.02 - Spokane Falls and Northern Railway Steam Locomotive at Kettle Falls, Washington, undated
- Item40.S.59.02 - Tennessee, Alabama and Georgia Railway Steam Locomotive 322, undated
- Item40.S.49.07 - Waterville Railway Steam Locomotive 949, undated