three original early 20th century antique american industrial ice cream parlor prismatic glass holophane shades

three matcing original and intact antique american industrial salvaged chicago ice cream parlor holophane pedant light shades or globes fabricated by the holophane company, newark, oh. the uniquely shaped prismatic glass two-piece shades are in good overall condition witrh no breaks or cracks evident. several matching shades are available. the fixtures were discovered, virtually untouched, above a false ceiling added to an interior corner store on the south side of chicago. priced for the lot. the shades require metal clips to be secured together as seen in the images.