Railroad Archives Online
- FondsD0063 - Walter W. Ainsworth Collection
- Cyfres007 - Spokane, Portland, and Seattle Railway
- Is-gyfres014 - Photographs
- 003 - Railroads--Buildings and Structures
- 010 - Miscellaneous Structures
- 37 mwy...
- EitemWWASPSL8-025 - Rainier, Oregon, undated
- EitemWWASPSL8-027 - Rainier, Oregon, undated
- EitemWWASPSL8-028 - Rainier, Oregon, 1909
- EitemWWASPSL8-035 - Lumber Mill at Rainier, Oregon, circa 1912
- EitemWWASPSL8-036 - Main Street at Rainier, Oregon, circa 1918
- EitemWWASPSL8-037 - Rainier, Oregon, undated
- EitemWWASPSL8-038 - Yeon-Pelton Incline Railroad at Rainier, Oregon, undated
- EitemWWASPSL8-056 - Spokane, Portland, and Seattle (SP&S) Clatskanie, Oregon at Clatskanie, Oregon, July 1908
- EitemWWASPSL8-063 - Columbia River Log Raft at Clatskanie, Oregon, undated
- 37 mwy...