Railroad Archives Online
- FondiD0063 - Walter W. Ainsworth Collection
- Serija010 - Other Railroads
- Podserija014 - Photographs
- 001 - Railroads--Equipment and Supplies
- 012 - Street railroads
- 542 more...
- DokumentWWASMR-Bus-0258 - Seattle Transit System Bus 258, Seattle, Washington, circa 1940
- DokumentWWASMR-Bus-0303 - Seattle Transit System Bus 303, Seattle, Washington, 1940
- DokumentWWASMR-Bus-0450 - Seattle Transit System Bus 450, Tacoma, Washington, 1943
- DokumentWWASMR-Bus-0515 - Seattle Transit System Bus 515, Seattle, Washington, circa 1940
- DokumentWWASMR-Bus-0589 - Seattle Transit System Bus 589, Seattle, Washington, circa 1940
- DokumentWWASMR-Bus-0776 - Seattle Transit System Bus 776, Seattle, Washington, 1940
- DokumentWWASMR-Bus-0902 - Seattle Transit System Bus 902, Seattle, Washington, 1949
- DokumentWWASMR-Bus-1127 - Seattle Municipal Railway Bus 1127, Seattle, Washington, 1940
- DokumentWWASMR-Bus-1131 - Seattle Municipal Railway Bus 1131, Seattle, Washington, 1939
- 1576 more...