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
- 1677 more...
- ItemWWASMR-19-011 - Seattle Municipal Railway Car 723, Seattle, Washington, circa 1940
- ItemWWASMR-19-012 - Seattle Municipal Railway Car 722, Seattle, Washington, 1939
- ItemWWASMR-19-013 - Seattle Municipal Railway Car 706, Seattle, Washington, 1941
- ItemWWASMR-19-014 - Seattle Municipal Railway Car 706, Seattle, Washington, circa 1940
- ItemWWASMR-19-015 - Seattle Municipal Railway Car 710, Seattle, Washington, 1938
- ItemWWASMR-19-016 - Seattle Municipal Railway Car 710, Seattle, Washington, 1940
- ItemWWASMR-19-017 - Seattle Municipal Railway Car 719, Seattle, Washington, 1940
- ItemWWASMR-19-018 - Seattle Municipal Railway Car 715, Seattle, Washington, 1940
- ItemWWASMR-19-019 - Seattle Municipal Railway Car 703, Seattle, Washington, 1941
- 441 more...