Northern Pacific Engineering Drawing: Channel Change, Bridge 79, South of Paha, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB017413
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: 28 Foot Prestressed Concrete, Bridge 82, South of Paha, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB034036
• Item
• undated

Part of Timothy Miller Collection