Northern Pacific Engineering Drawing: Damage to Members, Bridge 10 - Deek Creek, Oso, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB016575
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Detail Eye Bar, etc., Bridge 11 - Stillaguamish River, East of Oso, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB016599
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Detail of Bearings, Bridge 11 - Stillaguamish River, East of Oso, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB016598
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Detail of Chord/Posts, Bridge 11 - Stillaguamish River, East of Oso, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB016602
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Detail of End Stringers, Bridge 11 - Stillaguamish River, East of Oso, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB016601
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Detail of Floor Beam, Bridge 11 - Stillaguamish River, East of Oso, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB016596
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Detail of Intermediate Stringers, Bridge 11 - Stillaguamish River, East of Oso, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB016600
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Detail of Steel, Bridge 22.1 - Squire Creek, East of Oso, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB019792
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Detail Portal Truss, Bridge 11 - Stillaguamish River, East of Oso, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB016595
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Detail Post/Chord/Strut, Bridge 11 - Stillaguamish River, East of Oso, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB016603
• Item
• undated

Part of Timothy Miller Collection