Railroad Archives Online
- CollectionD0063 - Walter W. Ainsworth Collection
- Series007 - Spokane, Portland, and Seattle Railway
- Subseries Level 1014 - Photographs
- Subseries Level 2003 - Railroads--Buildings and Structures
- Subseries Level 3010 - Miscellaneous Structures
- 48 more...
- ItemWWASPSL8-090 - Astoria, Oregon, undated
- ItemWWASPSL8-107 - Astoria, Oregon, undated
- ItemWWASPSL8-109 - Astoria, Oregon, undated
- ItemWWASPSL8-110 - Astoria, Oregon, 1935
- ItemWWASPSL8-118 - Piers at Astoria, Oregon, October 2, 1917
- ItemWWASPSL8-120 - Port of Astoria Piers at Astoria, Oregon, April 1969
- ItemWWASPSL8-121 - Salmon Fisheries at Astoria, Oregon, undated
- ItemWWASPSL8-127 - Log Pond near Astoria, Oregon, undated
- ItemWWASPSL8-129 - Piers at Astoria, Oregon, undated
- 26 more...