Westmoreland green white swirl ruffled slag. Footed Dish.

Westmoreland glass. Green and white swirl bowl or vase. Or just decorative. Absolutely insane how pretty this bowl is. Tiny little footed base. No imperfections. Nothing. Westmoreland Glass 1950-1984 Volume II by Loraine Lovar this shape is shown as rl-8. It never specifically names Marble (slag as other companies call it); but lists milk glass as one of 5 colors in this shape. A book on marble slag glassware says that marble (slag) was only produced between 1972-1979 by westmoreland. It's 8.5"W at the widest points and it's 4" Tall.