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
- 418 more...
- ItemWWASMR-WC-057 - Seattle Municipal Railway "Totem" locomotive at Seattle, Washington, undated.
- ItemWWASMR-WC-058 - Seattle Municipal Railway Number 475 at the Georgetown carbarn, Seattle, Washington, 1940.
- ItemWWASMR-WC-059 - Seattle Municipal Railway Number 486 at the Georgetown carbarn, Seattle, Washington, 1941.
- ItemWWASMR-WC-060 - Seattle Municipal Railway Number 486 at the Northwest Steel, Seattle, Washington, 1941.
- ItemWWASMR-WC-061 - Seattle Municipal Railway Number 486 at the Georgetown carbarn, Seattle, Washington, 1939.
- ItemWWASMR-WC-062 - Seattle Municipal Railway Number 487 at the Georgetown carbarn, Seattle, Washington, 1939.
- ItemWWASMR-WC-063 - Seattle Municipal Railway Number 487 at the Georgetown carbarn, Seattle, Washington, undated.
- ItemWWASMR-WC-064 - Seattle Municipal Railway Number 490 at the Georgetown carbarn, Seattle, Washington, 1939.
- ItemWWASMR-WC-065 - Seattle Municipal Railway Number 496 at the Fremont carbarn, Seattle, Washington, 1941.
- 1700 more...