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 3002 - Diesel Locomotives
- 87 more...
- ItemWWASPSD1-088 - Spokane, Portland and Seattle (SP&S) Diesel Locomotive Number 65, undated
- ItemWWASPSD1-089 - Spokane, Portland and Seattle (SP&S) Diesel Locomotive Number 66, undated
- ItemWWASPSD1-090 - Spokane, Portland and Seattle (SP&S) Diesel Locomotive Number 67, Wishram, Washington, undated
- ItemWWASPSD1-091 - Spokane, Portland and Seattle (SP&S) Diesel Locomotive Number 67, Wishram, Washington, undated
- ItemWWASPSD1-092 - Spokane, Portland and Seattle (SP&S) Diesel Locomotive Number 68, undated
- ItemWWASPSD1-093 - Spokane, Portland and Seattle (SP&S) Diesel Locomotive Number 68, Vancouver, Washington, undated
- ItemWWASPSD1-094 - Spokane, Portland and Seattle (SP&S) Diesel Locomotive Number 68, Vancouver, Washington, undated
- ItemWWASPSD1-095 - Spokane, Portland and Seattle (SP&S) Diesel Locomotive Number 68, undated
- ItemWWASPSD1-096 - Spokane, Portland and Seattle (SP&S) Diesel Locomotive Number 69, undated
- 257 more...