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
- 1040 more...
- 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
- ItemWWASMR-02-021 - Seattle Municipal Railway Car 652, Seattle, Washington, 1940
- ItemWWASMR-02-022 - Seattle Municipal Railway Car, Seattle, Washington, 1940
- ItemWWASMR-02-023 - Seattle Municipal Railway Car, Seattle, Washington, 1940
- 1078 more...