Duffner and Kimberly Grape Table Lamp

From a Skinner catalog January 1996 Auction.
Extra large leaded glass shade composed of brilliantly colored purple-blue glass segments to depict grape clusters amidst green leaves and sky blue accents at border with amber brown vines and graduated green glass segments above, inscribed "Duffner and Kimberly New York" on rim tag; mounted on original Duffner cast bronze base with six light sockets and ribbed foliate standard, ht 34" shade dia 31 1/2"
Cast bronze base with 6 sockets. Shade is a massive 31 1/2" diameter and 34" high.