Built in 1909, this bridge is the last extant covered bridge in S.C. Charles Irwin Willis (1878–1966) built it, and it was named for Alexander Lafayette Campbell (1836–1920), who owned and operated a grist mill here for many years. Measuring 35 feet long and 12 feet wide, it is an excellent example of a four-span Howe truss, featuring diagonal timbers and vertical iron rods.