1Norwalk Doorknob Set Nor-115November 6, 2022/in Recently Sold Hardware Past Sales/by adminCast bronze doorknob set by Norwalk in the Nassau pattern L-11500 knobs and door plates were polished and lacquered at one time and in very good condition. Plates measure 2″ x 6-5/8″ knobs measure 2-1/8″ in diameter.