pair of original 19th century matching ornamental cast brass circular-shaped doorknob rosettes possibly designed and fabricated by f.c. linde & co., cresskill, nj. the matching door rosettes contain a black enameled inlay to accentuate the fine casting detail. each flush or surface mount rosette contains two screw holes for mounting purposes. the eight-sided star design motif surrounds the central opening designed for the doorknob shank. matching doorknobs and additional rosettes in this exact pattern are available. measures 2 inches in diameter.