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
- 377 more...
- ItemWWASMR-WC-016 - Seattle Municipal Railway Number 404 at the North Seattle carbarn, Seattle, Washington, undated.
- ItemWWASMR-WC-017 - Seattle Municipal Railway Number 404 at the Jefferson carbarn, Seattle, Washington, 1939.
- ItemWWASMR-WC-018 - Seattle Municipal Railway Number 413 at the North Seattle carbarn, Seattle, Washington, 1941.
- ItemWWASMR-WC-019 - Seattle Municipal Railway Number 413 at the North Seattle carbarn, Seattle, Washington, 1941.
- ItemWWASMR-WC-020 - Seattle Municipal Railway Number 413 at the North Seattle carbarn, Seattle, Washington, 1941.
- ItemWWASMR-WC-021 - Seattle Municipal Railway Number 413 at the Georgetown carbarn, Seattle, Washington, circa 1941.
- ItemWWASMR-WC-022 - Seattle Municipal Railway Number 413 at the Ballard Bridge, Seattle, Washington, 1939.
- ItemWWASMR-WC-023 - Seattle Municipal Railway Number 414 at the Madrona Pier- Lake Washington, Seattle, Washington, 1939.
- ItemWWASMR-WC-024 - Seattle Municipal Railway Number 414 at the Madrona Loop, Seattle, Washington, undated.
- 1741 more...