Railroad Archives Online
- FondsD0063 - Walter W. Ainsworth Collection
- Série010 - Other Railroads
- Sous-série014 - Photographs
- 001 - Railroads--Equipment and Supplies
- 012 - Street railroads
- 923 en plus...
- PièceWWASMR-DWNTN-108 - Seattle Municipal Railway car, Seattle, Washington, 1923
- PièceWWASMR-DWNTN-109 - Seattle Municipal Railway Car 668, Seattle, Washington, 1916
- PièceWWASMR-DWNTN-110 - Seattle Municipal Railway Car 166, Seattle, Washington, 1923
- PièceWWASMR-DWNTN-111 - Seattle Municipal Railway track, Seattle, Washington, circa 1925
- PièceWWASMR-DWNTN-112 - Baden Hotel, Seattle, Washington, circa 1920
- PièceWWASMR-DWNTN-113 - Seattle Municipal Railway Car 361, Seattle, Washington, circa 1920
- PièceWWASMR-DWNTN-114 - Seattle Electric Company Car 310, Seattle, Washington, circa 1910
- PièceWWASMR-DWNTN-115 - Seattle Electric Company Car 105, Seattle, Washington, circa 1905
- PièceWWASMR-DWNTN-116 - Seattle Electric Company Car 317, Seattle, Washington, circa 1903
- 1195 en plus...