Railroad Archives Online
- FondiD0063 - Walter W. Ainsworth Collection
- Serija010 - Other Railroads
- Podserija014 - Photographs
- 001 - Railroads--Equipment and Supplies
- 002 - Diesel Locomotives
- DokumentWWAPC0620 - Spirit of Washington Dinner Train locomotive at Renton, Washington, circa 1995.
- DokumentWWAPC0621 - Spirit of Washington Dinner Train locomotive number 102 at Renton, Washington, circa 1995.
- DokumentWWAPCN0218 - Pacific Coast Railway gas locomotive number 120 in California, circa 1939.
- DokumentWWAPCN0229 - Pacific Coast Railway gas locomotive number 3 at Avila, California, circa 1928.
- DokumentWWASPSL4-073 - Amtrak Diesel Locomotive 373 at North Dalles, Washington, May 1985
- 2 more...