Northern Pacific Engineering Drawing: Water Service, Bridge 0 - Highway Undercrossing, Pasco, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB019837
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Vertical Post Bar, etc., Bridge 1 - Columbia River, West of Pasco, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB016806
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Truss Span and Stringer Detail, Bridge 1 - Columbia River, West of Pasco, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB034148
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Truss Span and Stress Sheet, Bridge 1 - Columbia River, West of Pasco, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB034145
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Truss Span and Ship Bill, Bridge 1 - Columbia River, West of Pasco, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB034151
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Truss Span and Post, Struts, Bridge 1 - Columbia River, West of Pasco, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB034147
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Truss Span and Portal Details, Bridge 1 - Columbia River, West of Pasco, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB034150
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Truss Span and Pin Details, Bridge 1 - Columbia River, West of Pasco, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB034146
• Item
• undated

Part of Timothy Miller Collection