Antique cast brass monogrammed doorknob sets, with their set screws and connecting spindles, c. 1920's. These emblematic doorknobs were designed for the Royal Neighbors of America. The doorknobs are in excellent condition with a nice patina. Each door knob measures 2 ¼" in diameter and 2 ¼" deep. THE PRICE LISTED IS FOR EACH PAIR OF DOOR KNOBS; THERE ARE NINETEEN SETS AVAILABLE.