Spokane, Portland and Seattle Railway Engineering Drawing: Girder/Bolts/Beam Span, Bridge E71.6 - Mill Creek, South of Salem, Oregon, undated

• US WaBuPNRA D0027-007-009-008-001-BB023163
• Item
• undated

Part of Timothy Miller Collection

Spokane, Portland and Seattle Railway Engineering Drawing: Details - Wingwalls, Concrete Arch, Salem, Oregon, undated

• US WaBuPNRA D0027-007-009-008-007-BB030130
• Item
• undated

Part of Timothy Miller Collection

Spokane, Portland and Seattle Railway Engineering Drawing: Details - Reinforcement, Concrete Arch, Salem, Oregon, undated

• US WaBuPNRA D0027-007-009-008-007-BB030131
• Item
• undated

Part of Timothy Miller Collection

Spokane, Portland and Seattle Railway Engineering Drawing: Details - Arch Ring, Concrete Arch, Salem, Oregon, undated

• US WaBuPNRA D0027-007-009-008-007-BB030129
• Item
• undated

Part of Timothy Miller Collection

Spokane, Portland and Seattle Railway Engineering Drawing: Concrete Details, Bridge E74.8 - County Road, South of Salem, Oregon, undated

• US WaBuPNRA D0027-007-009-008-001-BB023172
• Item
• undated

Part of Timothy Miller Collection

Spokane, Portland and Seattle Railway Engineering Drawing: Concrete Backwall, Bridge E71.6 - Mill Creek, South of Salem, Oregon, undated

• US WaBuPNRA D0027-007-009-008-001-BB023152
• Item
• undated

Part of Timothy Miller Collection