20033. Armenac Hairenian Hammered Copper Scalloped Bowl 1959. Signed. Excellent new patina. Hairenian worked for Dirk van Erp in San Francisco prior to opening up his own shop in 1925. For more information see Bay Area Copper 1900-1950, Dirk van Erp & His Influence (published 2012) pages 90-94. $550
