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
- 629 more...
- ItemWWASMR-GEO-017 - Seattle Municipal Railway Car 327, Seattle, Washington, circa 1931
- ItemWWASMR-GEO-018 - Seattle Municipal Railway Car 357, Seattle, Washington, circa 1940
- ItemWWASMR-GEO-019 - Seattle Municipal Railway Car 362, Seattle, Washington, undated
- ItemWWASMR-GEO-020 - Seattle Municipal Railway Car 357, Seattle, Washington, 1920
- ItemWWASMR-GEO-021 - Seattle Municipal Railway Car 142, Seattle, Washington, 1916
- ItemWWASMR-GEO-022 - Seattle Municipal Railway Buildings, Seattle, Washington, circa 1920
- ItemWWASMR-GEO-023 - Seattle Municipal Railway Car 581, Seattle, Washington, 1940
- ItemWWASMR-GEO-024 - Seattle Municipal Railway Car 298, Seattle, Washington, 1919
- ItemWWASMR-GEO-025 - Seattle Municipal Railway Car 317, Seattle, Washington, 1941
- 1489 more...