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
- 126 more...
- ItemWWASRV-066 - Seattle & Rainier Valley Railway Car 115 in Seattle, Washington, 1935
- ItemWWASRV-067 - Seattle & Rainier Valley Railway Car 107 in Seattle, Washington, 1935
- ItemWWASRV-068 - Seattle & Rainier Valley Railway Car 107 in Seattle, Washington, 1935
- ItemWWASRV-069 - Seattle & Rainier Valley Railway Car 113 in Seattle, Washington, 1936
- ItemWWASRV-070 - Seattle & Rainier Valley Railway Car 115 in Seattle, Washington, 1920
- ItemWWASRV-071 - Seattle & Rainier Valley Railway Car 103 in Seattle, Washington, 1935
- ItemWWASRV-072 - Seattle & Rainier Valley Railway Car 110 in Seattle, Washington, 1936
- ItemWWASRV-073 - Seattle & Rainier Valley Railway tracks in Seattle, Washington, 1936
- ItemWWASRV-074 - Seattle & Rainier Valley Railway Car 203 in Seattle, Washington, 1920
- 1992 more...