Great Northern Engineering Drawing: Stringer Lateral Repairs, Bridge 455, East of Snohomish, Washington, 1939

• US WaBuPNRA D0027-003-009-008-001-BB021037
• Item
• 1939

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Substructure West Approach, Bridge 455, East of Snohomish, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB026869
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Substructure West Approach, Bridge 455, East of Snohomish, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB026870
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Substructure, Bridge 455, East of Snohomish, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB026865
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Underpinning of Piers - West Approach, Bridge 455, East of Snohomish, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB026892
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Underpinning, Bridge 455, East of Snohomish, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB021029
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Vicinity of Map, Bridge 455, East of Snohomish, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB025959
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Washout Troubles, Bridge 455, East of Snohomish, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB025974
• Item
• undated

Part of Timothy Miller Collection