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
- 1294 more...
- ItemWWASMR-06-072 - Seattle Municipal Railway Track, Seattle, Washington, 1916
- ItemWWASMR-06-073 - Seattle Municipal Railway Car 362, Seattle, Washington, circa 1940
- ItemWWASMR-06-073A - Seattle Electric Company Car 338, Seattle, Washington, circa 1907
- ItemWWASMR-06-074 - Seattle Municipal Railway Car 384, Seattle, Washington, circa 1940
- ItemWWASMR-06-074A - Grant Street Electric Railway Company Car, Seattle, Washington, 1890
- ItemWWASMR-06-075 - Seattle Municipal Railway Car 391, Seattle, Washington, circa 1940
- ItemWWASMR-06-075A - Seattle Electric Company Car 310, Seattle, Washington, 1902
- ItemWWASMR-06-076 - Seattle Municipal Railway Car 354, Seattle, Washington, circa 1940
- ItemWWASMR-06-076 A - Seattle Municipal Railway Track, Seattle, Washington, circa 1920
- 824 more...