Great Northern Engineering Drawing: Steel Shim Plan, Bridge 297, West of Harrington, Washington, 1930

• US WaBuPNRA D0027-003-009-008-001-BB024605
• Item
• 1930

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Shop Plan - 42 Foot Deck Plate Girder (DPG), Bridge 297, West of Harrington, Washington, 1930

• US WaBuPNRA D0027-003-009-008-001-BB024602
• Item
• 1930

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Shop Plan - 28 Foot Deck Plate Girder (DPG), Bridge 297, West of Harrington, Washington, 1930

• US WaBuPNRA D0027-003-009-008-001-BB024601
• Item
• 1930

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Deck Plan, Bridge 297, West of Harrington, Washington, 1950

• US WaBuPNRA D0027-003-009-008-001-BB024604
• Item
• 1950

Part of Timothy Miller Collection