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
- 872 more...
- ItemBB022906 - Spokane, Portland and Seattle Railway Engineering Drawing: Proposed Permanent Bridge, Bridge T151.0 - Greenwood Ave, Bend, Oregon, undated
- ItemBB022907 - Spokane, Portland and Seattle Railway Engineering Drawing: Proposed Permanent Bridge, Bridge T151.0 - Greenwood Ave, Bend, Oregon, undated
- ItemBB022908 - Spokane, Portland and Seattle Railway Engineering Drawing: Highway Undergrade Crossing, Bridge T151.0 - Greenwood Ave, Bend, Oregon, undated
- ItemBB022909 - Spokane, Portland and Seattle Railway Engineering Drawing: Sketch - Bent Change, Bridge T151.0 - Greenwood Ave, Bend, Oregon, undated
- ItemBB022910 - Spokane, Portland and Seattle Railway Engineering Drawing: Tie Plan, Bridge T151.0 - Greenwood Ave, Bend, Oregon, 1965
- ItemBB022911 - Spokane, Portland and Seattle Railway Engineering Drawing: Tie Plan, Bridge T151.0 - Greenwood Ave, Bend, Oregon, 1960
- ItemBB022912 - Spokane, Portland and Seattle Railway Engineering Drawing: Deck Plan, Bridge T151.0 - Greenwood Ave, Bend, Oregon, undated
- ItemBB022913 - Spokane, Portland and Seattle Railway Engineering Drawing: Steel Details, Bridge T151.0 - Greenwood Ave, Bend, Oregon, undated
- ItemBB022914 - Spokane, Portland and Seattle Railway Engineering Drawing: Proposed Alterations, Bridge T151.0 - Greenwood Ave, Bend, Oregon, undated
- 3037 more...