Old Mission Kopper Kraft copper lamp, San Fransisco CA circa 1920. A hammered copper lamp base, exceeding heavy with a weighted base. Unsigned but exhibits OMKK trademark workmanship and documented in period advertisements. Rich original patina and lighting aperture. Originally with a domed copper shade, a copper cover has been crafted to cover the finial area and paired with a new mica shade. Full lamp measures 23” tall, base is 7” wide and shade 14” at widest point. $600