four matching 19th century ornamental cast brass interior residential "oriental" pattern window shutter knobs or pulls manufactured by branford lock works, branford, ct. the original antique american eastlake style knob pulls were salvaged from a chicago residence built around 1886-87. the fanciful solid brass metal pulls contain a black enameled inlay used to accentuate the casing detail. priced for the lot. backside of each knob contains a threaded screw. measure 1 inch in diameter.