Tiffany Studios "Empire Jewel" Table Lamp,
New York, New York, 1910-1913, leaded glass and patinated bronze, shade with stamped mark "Tiffany Stvdios N.Y. 1958," dia. 23 1/4, with an "Old English" base, four-socket cluster, Perkins paddle switches, stamped mark "Tiffany Studios New York 557," total ht. 25 3/4 in.
Literature: Alistair Duncan, "Tiffany Lamps and Metalwork," (new edition), shade, plate 833, p. 214, base, plate 834, p. 215.