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
- 943 more...
- 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
- ItemWWASMR-DWNTN-131 - Seattle Municipal Railway Car 700, Seattle, Washington, circa 1930
- ItemWWASMR-DWNTN-132 - Seattle Electric Company Car 307, Seattle, Washington, circa 1911
- ItemWWASMR-DWNTN-133 - Grant Street Electric Railway track, Seattle, Washington, circa 1900
- ItemWWASMR-DWNTN-134 - Seattle Municipal Railway track, Seattle, Washington, 1928
- ItemWWASMR-DWNTN-135 - Seattle Municipal Railway track, Seattle, Washington, 1928
- ItemWWASMR-DWNTN-136 - Seattle Municipal Railway track, Seattle, Washington, 1920s
- 1175 more...