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
- 1232 more...
- ItemWWASMR-06-010 - Seattle Municipal Railway Car 396, Seattle, Washington, 1940
- ItemWWASMR-06-011 - Seattle Municipal Railway Car 353, Seattle, Washington, 1940
- ItemWWASMR-06-012 - Seattle Municipal Railway Car 348, Seattle, Washington, undated
- ItemWWASMR-06-013 - Seattle Municipal Railway Car 351, Seattle, Washington, 1940
- ItemWWASMR-06-014 - Seattle Municipal Railway Car 350, Seattle, Washington, circa 1940
- ItemWWASMR-06-015 - Seattle Municipal Railway Car 352, Seattle, Washington, circa 1940
- ItemWWASMR-06-016 - Seattle Municipal Railway Car, Seattle, Washington, circa 1940
- ItemWWASMR-06-017 - Seattle Municipal Railway 360 series Car, Seattle, Washington, 1938
- ItemWWASMR-06-018 - Seattle Municipal Railway Car 354, Seattle, Washington, undated
- 886 more...