pair of original antique american 19th century ornamental cast brass interior residential passage door rosettes designed and fabricated by the hopkins & dickinson mfg. co., new york city, ny. the two rosettes were salvaged from the extant david c. cook mansion, located in elgin, il. both rosettes have been refinished and treated with a black enameled inlay to accentuate the casting detail. measure approximately 1 3/4 inches in diameter. priced for the pair.