Northern Pacific Engineering Drawing: Tie Plan, Bridge 9 - Black River, Black River, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028215
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Tie Plan, Bridge 10 - Highway, South of Black River, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB017723
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Section, Bridge 9 - Black River, Black River, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028222
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Repair to Lateral Bracing, Bridge 9 - Black River, Black River, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028221
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Repair Concrete Bearing Block, Bridge 9 - Black River, Black River, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028214
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Lateral Bracing, Bridge 10 - Highway, South of Black River, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB017724
• Item
• undated

Part of Timothy Miller Collection