vintage Bohemian crystal cut to cranberry glass milk glass cased overlay table lamp

Beautiful unmarked glass table lamp, with white milk glass overlay cut to clear cranberry glass beneath. Czech Bohemia, or Sandwich glass? We don't know, I'm sorry. We're guessing it's mid-century vintage, probably not Sandwich? Unless they've made 20th century pieces.

This is about 18 1/2" to the light bulb socket, 26 1/2" to the top of the finial. It looks as though this is all original wiring, it's working fine.