Significance: The Adams Mill Bridge is a typical example of the Howe Truss. // Adams Mill Bridge was constructed in 1871 in Carroll County. The bridge used a No. 1 Howe Truss, with wheellock iron abutments. L More
Significance: The Adams Mill Bridge is a typical example of the Howe Truss. // Adams Mill Bridge was constructed in 1871 in Carroll County. The bridge used a No. 1 Howe Truss, with wheellock iron abutments. L More
Significance: The Adams Mill Bridge is a typical example of the Howe Truss. // Adams Mill Bridge was constructed in 1871 in Carroll County. The bridge used a No. 1 Howe Truss, with wheellock iron abutments. L More
Significance: The Adams Mill Bridge is a typical example of the Howe Truss. // Adams Mill Bridge was constructed in 1871 in Carroll County. The bridge used a No. 1 Howe Truss, with wheellock iron abutments. L More
Significance: The Adams Mill Bridge is a typical example of the Howe Truss. // Adams Mill Bridge was constructed in 1871 in Carroll County. The bridge used a No. 1 Howe Truss, with wheellock iron abutments. L More