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
- 1542 more...
- ItemWWASMR-14-035 - Seattle Electric Company Car 675, Seattle, Washington, circa 1910
- ItemWWASMR-14-036 - Seattle Electric Company Car 647, Seattle, Washington, circa 1910
- ItemWWASMR-14-037 - Seattle Electric Company Car 639, Seattle, Washington, circa 1910
- ItemWWASMR-14-038 - Seattle Electric Company Car 578, Seattle, Washington, circa 1910
- ItemWWASMR-14-039 - Seattle Electric Company Car 551, Seattle, Washington, circa 1910
- ItemWWASMR-14-040 - Seattle Municipal Railway Track, Seattle, Washington, 1922
- ItemWWASMR-14-041 - Seattle Municipal Railway Track, Seattle, Washington, 1924
- ItemWWASMR-14-042 - Seattle Municipal Railway Track, Seattle, Washington, 1921
- ItemWWASMR-14-043 - Seattle Municipal Railway Car 811, Seattle, Washington, 1939
- 576 more...