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

• US WaBuPNRA D0027-004-009-008-001-BB027996
• Item
• undated

Part of Timothy Miller Collection

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

• US WaBuPNRA D0027-004-009-008-001-BB027998
• Item
• undated

Part of Timothy Miller Collection

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

• US WaBuPNRA D0027-004-009-008-001-BB028001
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Strut, etc., Bridge 81 - Cowlitz River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028016
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Strut, etc., Bridge 81 - Cowlitz River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028017
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Strut, etc., Bridge 81 - Cowlitz River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028015
• Item
• undated

Part of Timothy Miller Collection

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

• US WaBuPNRA D0027-004-009-008-001-BB028012
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Stringer/Bracket, Bridge 81 - Cowlitz River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028011
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Shop Assembly, Bridge 86 - Underpass, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB034704
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Rearrangement, Bridge 81 - Cowlitz River, South of Vader, Washington, 1911

• US WaBuPNRA D0027-004-009-008-001-BB028862
• Item
• 1911

Part of Timothy Miller Collection