Lot of Three Tiffany Studios Pieces, A) Rare raised dragonfly decorated bronze dish, 7" diameter with additionally six raised hearts on the border, impressed mark on the bottom "Tiffany Studios New York 975", green patina. B) Picture frame in gold metal spider web design on four yellow/green slag glass panels, marked on back "Tiffany Studios, New York 948" with a wire adjustable support, 7 1/4" x 6 1/8". C) Calendar holder, beaded spider web design on four green slag panels, marked on back "Tiffany Studios, New York 941, 4 3/8" x 6 1/8" with fold out stand.