A Pony Wisteria Leaded Glass and Bronze Table Lamp by Tiffany Studios

From Christie's December 1995 Auction.

The shade tag stamped TIFFANY STUDIOS NEW YORK, the tree trunk base cast with thick entwined roots at the foot and with rich brown patina, the base stamped TIFFANY STUDIOS NEW YORK 445, 17" high, 10 1/4" diameter of the shade.