Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 81 - Cowlitz River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028849
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 81 - Cowlitz River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028865
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Revised Detail of Wings, Rev Detail of Wings, Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB016729
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Replace Stringer/Lateral Plate, Bridge 84 - Toutle River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028159
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Replace Gusset Plate/Angle, Bridge 81 - Cowlitz River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028122
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Replace Floor Beam Details, Bridge 84 - Toutle River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028161
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Replace Damguard Floor Beam, Bridge 84 - Toutle River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028160
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Repair Lateral System, Bridge 81 - Cowlitz River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028120
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Reinforcement Concrete Retaining Wall, Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB016726
• Item
• undated

Part of Timothy Miller Collection