Railroad Archives Online
- CollectionD0063 - Walter W. Ainsworth Collection
- Series010 - Other Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 3012 - Street railroads
- 595 more...
- ItemWWASMR-FRE-031 - Seattle Municipal Railway Car 528, Seattle, Washington, 1939
- ItemWWASMR-FRE-032 - Seattle Municipal Railway Car 399, Seattle, Washington, circa 1940
- ItemWWASMR-FRE-033 - Seattle Municipal Railway Car 575, Seattle, Washington, circa 1920
- ItemWWASMR-FRE-034 - Seattle Municipal Railway Car 569, Seattle, Washington, 1939
- ItemWWASMR-FRE-035 - Seattle Municipal Railway Car 554, Seattle, Washington, 1938
- ItemWWASMR-FRE-036 - Seattle Municipal Railway Car 535, Seattle, Washington, 1938
- ItemWWASMR-FRE-037 - Seattle Municipal Railway Car 721, Seattle, Washington, 1940
- ItemWWASMR-FRE-038 - Seattle Municipal Railway Car 567, Seattle, Washington, circa 1940
- ItemWWASMR-FRE-039 - Seattle Municipal Railway Car 752, Seattle, Washington, undated
- 1517 more...