Railroad Archives Online
- CollectionD0063 - Walter W. Ainsworth Collection
- Series010 - Other Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3012 - Street railroads
- 852 more...
- ItemWWASMR-DWNTN-037 - Puget Sound Traction, Light & Power cars, Seattle, Washington, circa 1913
- ItemWWASMR-DWNTN-038 - Seattle Municipal Railway cars, Seattle, Washington, 1936
- ItemWWASMR-DWNTN-039 - Seattle Municipal Railway cars, Seattle, Washington, circa 1925
- ItemWWASMR-DWNTN-040 - Seattle Municipal Railway Car 352, Seattle, Washington, circa 1940
- ItemWWASMR-DWNTN-041 - Seattle Municipal Railway cars, Seattle, Washington, circa 1924
- ItemWWASMR-DWNTN-042 - Puget Sound Traction, Light & Power Car 658, Seattle, Washington, circa 1912
- ItemWWASMR-DWNTN-043 - Puget Sound Traction, Light & Power cars, Seattle, Washington, 1913
- ItemWWASMR-DWNTN-044 - Puget Sound Traction, Light & Power Car 609, Seattle, Washington, 1913
- ItemWWASMR-DWNTN-045 - Seattle Municipal Railway track, Seattle, Washington, 1921
- 1266 more...