Red Satin lamp globe.  Heacock says that this pattern was made by the Pittsburgh Lamp, Brass & Glass Co. of Pittsburgh, Pa.  Ht. 9" with the opening diameter 3".  Circa  1900. The pattern is Bead and Drape.  The Lamp globes had a solid satin finish, instead of the shiny beads like on the Celery that we have in the auction this week.  Excellent condition.