For your consideration is an antique lamp base for leaded glass shades from the early 20th century.  Base 22 3/4" tall and has a 3 1/4" top  diameter and 8" base plate and top cover measures 4" overall.  Base maintains original patina and sockets, with the exception of one replaced pull chain. Two top sockets swivel up and down, which is reminiscent of Lamb Brothers. Thanks for looking!