Charming antique “Lyons” door knob sets made by U.S. Steel Lock Company and dating from 1907. The rectangular back plates feature foliate detailed volutes at the top and the bottom. The complementary door knobs mimic the detail in a spiral pattern. These sets are in very good condition with a beautiful darkened patina. The plates measure 2” wide and 5-3/4” tall, and the doorknobs are 2-3/8” wide and approx. 2” deep. Each set includes a pair of doorknobs with the connecting rod and set screws, and a pair of doorplates (enough hardware for one door).THE PRICE LISTED IS FOR EACH SET. These sets are suitable for installation in a modern door using our latch set (item # NMLO-RW), and we also have antique mortise locks available.