LIBERTY BRIDGE Pennsylvania Historic Bridges Recording Project Spanning Monongahela River at State Rt. 3069

Source URL: lcweb2.loc.gov

• Truss bridges
• Smithfield Street Bridge
• Economy of Pittsburgh
• Pennsylvania
• Bridges of Pittsburgh
• Three Sisters
• Liberty Tunnel
• Pittsburgh Light Rail
• Liberty Bridge
• Pittsburgh
• Pennsylvania
• Self-anchored suspension bridges
• Pittsburgh metropolitan area