Great Northern Engineering Drawing: Test Hole Data, New Bridge 1745.3 - U S Highway 2, East of Index, Washington, 1937

• US WaBuPNRA D0027-003-009-008-001-BB024371
• Item
• 1937

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Steel Girder - Main Span, New Bridge 1745.3 - U S Highway 2, East of Index, Washington, 1937

• US WaBuPNRA D0027-003-009-008-001-BB024372
• Item
• 1937

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Steel Girder - Approach Span, New Bridge 1745.3 - U S Highway 2, East of Index, Washington, 1937

• US WaBuPNRA D0027-003-009-008-001-BB024373
• Item
• 1937

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Steel Details, New Bridge 1745.3 - U S Highway 2, East of Index, Washington, 1963

• US WaBuPNRA D0027-003-009-008-001-BB024397
• Item
• 1963

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Shop Plan - Web Members, Bridge 436 - Skykomish River, Index, Washington, 1899

• US WaBuPNRA D0027-003-009-008-001-BB023305
• Item
• 1899

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Shop Plan - Top Chord, Bridge 436 - Skykomish River, Index, Washington, 1899

• US WaBuPNRA D0027-003-009-008-001-BB023300
• Item
• 1899

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Shop Plan - Top Chord, Bridge 436 - Skykomish River, Index, Washington, 1899

• US WaBuPNRA D0027-003-009-008-001-BB023297
• Item
• 1899

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Shop Plan - Top Chord, Bridge 436 - Skykomish River, Index, Washington, 1899

• US WaBuPNRA D0027-003-009-008-001-BB023298
• Item
• 1899

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Shop Plan - Top Chord, Bridge 436 - Skykomish River, Index, Washington, 1899

• US WaBuPNRA D0027-003-009-008-001-BB023299
• Item
• 1899

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Shop Plan - Stringers, Bridge 436 - Skykomish River, Index, Washington, 1899

• US WaBuPNRA D0027-003-009-008-001-BB023308
• Item
• 1899

Part of Timothy Miller Collection