Railroad Archives Online
- CollectionD0063 - Walter W. Ainsworth Collection
- Series010 - Other Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 3012 - Street railroads
- 1973 more...
- ItemWWASMR-27-048 - Seattle Municipal Railway Car, Seattle, Washington, 1933
- ItemWWASMR-27-049 - Seattle Municipal Railway Track, Seattle, Washington, 1939
- ItemWWASMR-27-050 - Seattle Municipal Railway Car, Seattle, Washington, circa 1920
- ItemWWASMR-27-051 - Seattle Municipal Railway Track, Seattle, Washington, 1927
- ItemWWASMR-27-052 - Seattle Municipal Railway Track, Seattle, Washington, 1920
- ItemWWASMR-27-053 - Seattle Municipal Railway Car, Seattle, Washington, 1920
- ItemWWASMR-27-054 - Seattle Municipal Railway Track, Seattle, Washington, 1927
- ItemWWASMR-27-055 - Seattle Municipal Railway Track, Seattle, Washington, circa 1930
- ItemWWASMR-27-056 - Seattle Transit System Car 730, Seattle, Washington, 1940
- 139 more...