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: 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: Standard Reinforcement Arch Culvert, Near Hyak, Washington, undated

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

Part of Timothy Miller Collection