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
- 937 more...
- ItemWWASMR-DWNTN-122 - Seattle Electric Company track, Seattle, Washington, circa 1910
- ItemWWASMR-DWNTN-123 - Smith Tower, Seattle, Washington, circa 1920
- ItemWWASMR-DWNTN-124 - Seattle Municipal Railway Car 750, Seattle, Washington, 1939
- ItemWWASMR-DWNTN-125 - Seattle Electric Company Car 223, Seattle, Washington, circa 1910
- ItemWWASMR-DWNTN-126 - Grant Street Electric Railway car, Seattle, Washington, circa 1895
- ItemWWASMR-DWNTN-127 - Seattle Street Railway horse car, Seattle, Washington, circa 1884
- ItemWWASMR-DWNTN-128 - Seattle Municipal Railway Car 272, Seattle, Washington, circa 1938
- ItemWWASMR-DWNTN-129 - Puget Sound Traction, Light & Power Car 578, Seattle, Washington, circa 1916
- ItemWWASMR-DWNTN-130 - Seattle Municipal Railway Car 384, Seattle, Washington, circa 1939
- 1181 more...