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
- 98 more...
- ItemWWASRV-038 - Seattle & Rainier Valley Railway tracks in Seattle, Washington, 1936
- ItemWWASRV-039 - Seattle & Rainier Valley Railway tracks in Seattle, Washington, 1937
- ItemWWASRV-040 - Seattle & Rainier Valley Railway tracks in Seattle, Washington, 1925
- ItemWWASRV-041 - Seattle & Rainier Valley Railway Car 109 in Seattle, Washington, 1934
- ItemWWASRV-042 - Seattle & Rainier Valley Railway Car 109 in Seattle, Washington, 1934
- ItemWWASRV-043 - Seattle & Rainier Valley Railway Car 115 in Seattle, Washington, 1936
- ItemWWASRV-044 - Seattle & Rainier Valley Railway Car 103 in Seattle, Washington, 1936
- ItemWWASRV-045 - Seattle & Rainier Valley Railway Car 110 in Seattle, Washington, 1913
- ItemWWASRV-046 - Seattle & Rainier Valley Railway Car 115 in Seattle, Washington, 1936
- 2020 more...