Railroad Archives Online
- CollectionD0063 - Walter W. Ainsworth Collection
- Series010 - Other Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 3012 - Street railroads
- 1206 more...
- ItemWWASMR-05-012 - Seattle Municipal Railway Track, Seattle, Washington, 1920
- ItemWWASMR-05-013 - Seattle Municipal Railway Employee, Seattle, Washington, circa 1930
- ItemWWASMR-05-014 - Seattle Municipal Railway Track, Seattle, Washington, circa 1920
- ItemWWASMR-05-015 - Seattle Municipal Railway Track, Seattle, Washington, circa 1920
- ItemWWASMR-05-016 - Seattle Municipal Railway Track, Seattle, Washington, 1925
- ItemWWASMR-05-017 - Seattle Municipal Railway Car, Seattle, Washington, 1920
- ItemWWASMR-05-018 - Seattle Municipal Railway Car, Seattle, Washington, 1920
- ItemWWASMR-05-019 - Seattle Municipal Railway Track, Seattle, Washington, circa 1920
- ItemWWASMR-05-020 - Seattle Municipal Railway Track, Seattle, Washington, circa 1920
- 906 more...