A gorgeous antique cast bronze doorknob set by Russell and Erwin, circa 1875. This fantastic door knob set features a domed shape with an unusual seven-fold design; rings of beaded and stylized foliate detail surround the knobs central rosette. These doorknobs have a beautiful patina and include the connecting spindle and set screws (enough hardware for one door). The knobs are in very good condition, the interior knob is slightly dented near its center, which does not detract from its beauty (as pictured.) The exterior knob measures 2-3/4" in diameter and is 2-1/4" deep, the interior knob measures 2-1/2" in diameter and is 2-1/8 deep.