Railroad Archives Online
- CollectionD0063 - Walter W. Ainsworth Collection
- Series007 - Spokane, Portland, and Seattle Railway
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3001 - Steam Locomotives
- 151 more...
- ItemWWASPSS-01-065 - Spokane, Portland and Seattle (SP&S) Steam Locomotive Number 53, Oregon, undated
- ItemWWASPSS-01-074 - Spokane, Portland and Seattle (SP&S) Steam Locomotive Number 54, Portland, Oregon, undated
- ItemWWASPSS-01-075 - Spokane, Portland and Seattle (SP&S) Steam Locomotive Number 54, Portland, Oregon, undated
- ItemWWASPSS-01-076 - Spokane, Portland and Seattle (SP&S) Steam Locomotive Number 54, Portland, Oregon, undated
- ItemWWASPSS-01-077 - Spokane, Portland and Seattle (SP&S) Steam Locomotive Number 54, Oregon, undated
- ItemWWASPSS-01-078 - Spokane, Portland and Seattle (SP&S) Steam Locomotive Number 151, Portland, Oregon, undated
- ItemWWASPSS-01-079 - Spokane, Portland and Seattle (SP&S) Steam Locomotive Number 54, Seaside, Oregon, undated
- ItemWWASPSS-01-080 - Spokane, Portland and Seattle (SP&S) Steam Locomotive Number 54, Seaside, Oregon, undated
- ItemWWASPSS-01-081 - Spokane, Portland and Seattle (SP&S) Steam Locomotive Number 54, Portland, Oregon, undated
- 790 more...