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
- 1774 more...
- ItemWWASMR-20-068 - Seattle Municipal Railway Car 511, Seattle, Washington, circa 1910
- ItemWWASMR-20-069 - Seattle Municipal Railway Car 354, Seattle, Washington, circa 1905
- ItemWWASMR-20-070 - Seattle Electric Company Car 311, Seattle, Washington, 1903
- ItemWWASMR-20-071 - Seattle Municipal Railway Car 759, Seattle, Washington, 1935
- ItemWWASMR-20-072 - Seattle Municipal Railway Car 707, Seattle, Washington, circa 1935
- ItemWWASMR-20-073 - Seattle Electric Company Car 538, Seattle, Washington, circa 1910
- ItemWWASMR-20-074 - Seattle Electric Company Car 362, Seattle, Washington, circa 1910
- ItemWWASMR-20-075 - Seattle Municipal Railway Car 750-series, Seattle, Washington, circa 1935
- ItemWWASMR-20-076 - Seattle Municipal Railway Car 752, Seattle, Washington, 1923
- 344 more...