Westmoreland made the Paneled Grape pattern (#1881) from 1950 up through the 1970's primarily in white, with some mint green in the late '70's. Some of the white pieces may have hand-painted decorations.
Detail of Decoration
Westmoreland's Paneled Grape has finely detailed small bunches of raised grapes and leaves on a paneled background. The pieces are very opaque, heavy and polished to a smooth finish, and have the WG trademark stamped on the bottom.