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
- 1538 more...
- ItemWWASMR-14-031 - Seattle Municipal Railway Car 286, Seattle, Washington, 1940
- ItemWWASMR-14-032 - Seattle Municipal Railway Car 293, Seattle, Washington, 1940
- ItemWWASMR-14-033 - Seattle Municipal Railway Car, Seattle, Washington, 1922
- ItemWWASMR-14-034 - Seattle Municipal Railway Track, Seattle, Washington, 1922
- ItemWWASMR-14-035 - Seattle Electric Company Car 675, Seattle, Washington, circa 1910
- ItemWWASMR-14-036 - Seattle Electric Company Car 647, Seattle, Washington, circa 1910
- ItemWWASMR-14-037 - Seattle Electric Company Car 639, Seattle, Washington, circa 1910
- ItemWWASMR-14-038 - Seattle Electric Company Car 578, Seattle, Washington, circa 1910
- ItemWWASMR-14-039 - Seattle Electric Company Car 551, Seattle, Washington, circa 1910
- 580 more...