Railroad Archives Online
- FondsD0063 - Walter W. Ainsworth Collection
- Cyfres010 - Other Railroads
- Is-gyfres014 - Photographs
- 003 - Railroads--Buildings and Structures
- 001 - Bridges
- 8 mwy...
- EitemWWASPSL5-002 - Oregon Trunk Celilo Bridge at Wishram, Washington, undated
- EitemWWASPSL5-003 - Oregon Trunk Celilo Bridge at Wishram, Washington, undated
- EitemWWASPSL5-004 - Oregon Trunk Celilo Bridge at Wishram, Washington, October 1960
- EitemWWASPSL5-005 - Oregon Trunk Celilo Bridge at Wishram, Washington, October 1960
- EitemWWASPSL5-006 - Oregon Trunk Celilo Bridge at Wishram, Washington, July 11, 1954
- EitemWWASPSL5-008 - Oregon Trunk Celilo Bridge at Fallbridge, Washington, January 5, 1912
- EitemWWASPSL5-009 - Oregon Trunk Celilo Bridge at Wishram, Washington, undated
- EitemWWASPSL5-010 - Oregon Trunk Celilo Bridge at Wishram, Washington, undated
- EitemWWASPSL5-011 - Oregon Trunk Celilo Bridge at Fallbridge, Washington, circa. 1911
- 2 mwy...