8283. Dirk van Erp Hammered Copper Flared Vase c1915. Signed with open-box, San Francisco mark. Similar to van Erp’s earlier shell casings but made of copper, not brass. Exhibited Bay Area Copper 1900-1950, Dirk van Erp & His Influence, page 7, figure 8. 6″h x 4″d SOLD
