Northern Pacific Engineering Drawing: Arrangement Deck Plate Girder (DPG), Bridge 81 - Cowlitz River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028110
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Bill/Bars and Notes, Bridge 78 - Olequa Creek, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB019973
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Bottom Lateral, Bridge 84 - Toutle River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028146
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Casting Bar, etc., Bridge 84 - Toutle River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028148
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Casting/Roller Nests, Bridge 84 - Toutle River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028147
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Detail 75 Foot Girders, Bridge 84 - Toutle River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028126
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Detail Bearings, etc., Bridge 84 - Toutle River, South of Vader, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028128
• Item
• undated

Part of Timothy Miller Collection