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
- 3096 more...
- ItemBB032936 - Spokane, Portland and Seattle Railway Engineering Drawing: Plan, Elevation and Section, Bridge 174.9 - Glade Creek, East of Whitcomb, Washington, undated
- ItemBB032937 - Spokane, Portland and Seattle Railway Engineering Drawing: Superstructure - Plan and Section, Bridge 174.9 - Glade Creek, East of Whitcomb, Washington, undated
- ItemBB032938 - Spokane, Portland and Seattle Railway Engineering Drawing: Superstructure - Girder, Bridge 174.9 - Glade Creek, East of Whitcomb, Washington, undated
- ItemBB032939 - Spokane, Portland and Seattle Railway Engineering Drawing: Superstructure - Details, Bridge 174.9 - Glade Creek, East of Whitcomb, Washington, undated
- ItemBB032940 - Spokane, Portland and Seattle Railway Engineering Drawing: Abutments Number 1 and 2, Bridge 174.9 - Glade Creek, East of Whitcomb, Washington, undated
- ItemBB032941 - Spokane, Portland and Seattle Railway Engineering Drawing: Piers Number 1 and 2, Bridge 174.9 - Glade Creek, East of Whitcomb, Washington, undated
- ItemBB032942 - Spokane, Portland and Seattle Railway Engineering Drawing: Plan, Elevation and Section, Bridge 174.9 - Glade Creek, East of Whitcomb, Washington, undated
- ItemBB032943 - Spokane, Portland and Seattle Railway Engineering Drawing: Superstructure, Bridge 174.9 - Glade Creek, East of Whitcomb, Washington, undated
- ItemBB032944 - Spokane, Portland and Seattle Railway Engineering Drawing: Abutments Number 1 and 2 and Pile, Bridge 174.9 - Glade Creek, East of Whitcomb, Washington, undated
- 813 more...