Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series007 - Spokane, Portland, and Seattle Railway
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 2027 more...
- ItemBB030257 - Spokane, Portland and Seattle Railway Engineering Drawing: End Frame Bents, Bridge 267.6 - Bouvey Canyon, Windust, Washington, undated
- ItemBB030258 - Spokane, Portland and Seattle Railway Engineering Drawing: Details Reinforcement - Piers, Bridge 267.6 - Bouvey Canyon, Windust, Washington, undated
- ItemBB030259 - Spokane, Portland and Seattle Railway Engineering Drawing: General Plan, Bridge 267.6 - Bouvey Canyon, Windust, Washington, 1913
- ItemBB030260 - Spokane, Portland and Seattle Railway Engineering Drawing: Abutment and Piers, Bridge 267.6 - Bouvey Canyon, Windust, Washington, 1913
- ItemBB030261 - Spokane, Portland and Seattle Railway Engineering Drawing: Details - Steel Bent, Bridge 267.6 - Bouvey Canyon, Windust, Washington, 1913
- ItemBB030262 - Spokane, Portland and Seattle Railway Engineering Drawing: Cast Steel Shims, Bridge 267.6 - Bouvey Canyon, Windust, Washington, undated
- ItemBB030265 - Spokane, Portland and Seattle Railway Engineering Drawing: Details of Ties, Bridge 267.6 - Bouvey Canyon, Windust, Washington, undated
- ItemBB030266 - Spokane, Portland and Seattle Railway Engineering Drawing: Tie Plan, Bridge 267.6 - Bouvey Canyon, Windust, Washington, 1931
- ItemBB030267 - Spokane, Portland and Seattle Railway Engineering Drawing: Framing Plan, Bridge 267.6 - Bouvey Canyon, Windust, Washington, undated
- 1882 more...