An outstanding example with deep steel blue and iridescent surfaces. Nearly complete frosty lustre and very sharp design features.

FIFTY CENTS ORHALF A DOLLAR.

From Sheridan Downey's Sale #20, August 1997, Lot 155. Previously from our sale of the Schenkel Collection, November 1990, Lot 1752; and from our sale of the Norweb Collection, November 1988, Lot 3104.