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
- 2009 more...
- ItemWWASMR-28-010 - Seattle Municipal Railway Car 720, Seattle, Washington, 1939
- ItemWWASMR-28-011 - Seattle Municipal Railway Car 717, Seattle, Washington, circa 1940
- ItemWWASMR-28-012 - Seattle Municipal Railway Car 712, Seattle, Washington, circa 1940
- ItemWWASMR-28-013 - Seattle Municipal Railway Car 734, Seattle, Washington, 1940
- ItemWWASMR-28-014 - Seattle Municipal Railway Car, Seattle, Washington, 1939
- ItemWWASMR-28-015 - Seattle Municipal Railway Car 703, Seattle, Washington, circa 1939
- ItemWWASMR-28-015A - Seattle Municipal Railway Car 737, Seattle, Washington, 1923
- ItemWWASMR-28-016 - Seattle Municipal Railway Car, Seattle, Washington, 1940
- ItemWWASMR-28-017 - Seattle Municipal Railway Car, Seattle, Washington, 1940
- 109 more...