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
- 1037 more...
- ItemWWASMR-02-012 - Seattle Municipal Railway Cars, Seattle, Washington, 1930
- ItemWWASMR-02-013 - Seattle Municipal Railway Car 631, Seattle, Washington, 1930
- ItemWWASMR-02-014 - Seattle Municipal Railway Car 631, Seattle, Washington, 1930
- ItemWWASMR-02-015 - Seattle Municipal Railway Car 618, Seattle, Washington, undated
- ItemWWASMR-02-016 - Seattle Municipal Railway Car 596, Seattle, Washington, undated
- ItemWWASMR-02-017 - Seattle Municipal Railway Car 606, Seattle, Washington, circa 1940
- ItemWWASMR-02-018 - Seattle Municipal Railway Car 284, Seattle, Washington, circa 1940
- ItemWWASMR-02-019 - Seattle Municipal Railway Car 638, Seattle, Washington, 1919
- ItemWWASMR-02-020 - Seattle Municipal Railway Car 652, Seattle, Washington, circa 1940
- 1081 more...