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
- 836 more...
- ItemWWASMR-DWNTN-021 - Seattle Municipal Railway track, Seattle, Washington, 1928
- ItemWWASMR-DWNTN-022 - Puget Sound Traction, Light & Power Car 106, Seattle, Washington, circa 1913
- ItemWWASMR-DWNTN-023 - Puget Sound Traction, Light & Power Car 106, Seattle, Washington, circa 1913
- ItemWWASMR-DWNTN-024 - Seattle Electric Company Car 247, Seattle, Washington, 1905
- ItemWWASMR-DWNTN-025 - Seattle Electric Company Car 201, Seattle, Washington, circa 1912
- ItemWWASMR-DWNTN-026 - Seattle Electric Company Car 132, Seattle, Washington, circa 1903
- ItemWWASMR-DWNTN-027 - Seattle Electric Company Car 370, Seattle, Washington, 1909
- ItemWWASMR-DWNTN-028a - Seattle Municipal Railway Car 157, Seattle, Washington, 1934
- ItemWWASMR-DWNTN-029 - Seattle Municipal Railway Car 752, Seattle, Washington, 1930
- 1282 more...