Railroad Archives Online
- CollectionD0063 - Walter W. Ainsworth Collection
- Series010 - Other Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 3012 - Street railroads
- 1113 more...
- ItemWWASMR-02-089 - Seattle Municipal Railway Track, Seattle, Washington, 1939
- ItemWWASMR-03-001 - Seattle Municipal Railway Car 668, Seattle, Washington, circa 1940
- ItemWWASMR-03-002 - Seattle Municipal Railway Car, Seattle, Washington, circa 1940
- ItemWWASMR-03-003 - Seattle Municipal Railway Car 663, Seattle, Washington, 1940
- ItemWWASMR-03-004 - Seattle Municipal Railway Car 355, Seattle, Washington, circa 1940
- ItemWWASMR-03-005 - Seattle Municipal Railway Car 286, Seattle, Washington, circa 1940
- ItemWWASMR-03-006 - Seattle Municipal Railway Car 322, Seattle, Washington, circa 1940
- ItemWWASMR-03-007 - Seattle Municipal Railway Car 612, Seattle, Washington, circa 1940
- ItemWWASMR-03-008 - Seattle Municipal Railway Car 392, Seattle, Washington, 1940
- 999 more...