Milwaukee Road Engineering Drawing: Standard Reinforcement Arch Culvert, Near Hyak, Washington, undated

• US WaBuPNRA D0027-002-009-008-007-BB030009
• Item
• undated

Part of Timothy Miller Collection

Milwaukee Road Engineering Drawing: Standard Reinforcement Arch Culvert, Culvert, Near Hyak, Washington, undated

• US WaBuPNRA D0027-002-009-008-007-BB030007
• Item
• undated

Part of Timothy Miller Collection

Milwaukee Road Engineering Drawing: Reinforcement Arch Culvert, Near Hyak, Washington, undated

• US WaBuPNRA D0027-002-009-008-007-BB030008
• Item
• undated

Part of Timothy Miller Collection

Milwaukee Road Engineering Drawing: Plan and Details, Bridge FF38, East of Hyak, Washington, 1947

• US WaBuPNRA D0027-002-009-008-001-BB030756
• Item
• 1947

Part of Timothy Miller Collection

Milwaukee Road Engineering Drawing: Plan and Details, Bridge FF38, East of Hyak, Washington, 1947

• US WaBuPNRA BB030756
• Item
• 1947