This set was manufactured by U.S. Glass Co. as part of the Dubonnet / Kings Crown pattern, catalog number 4016-40. Catalogs also provided the following description: 24" Diameter 8 1/2" High - Complete with Ballbearing Spinner.
The general dimensions of the piece are: Reference individual components
As staining can be done at any time against the glass, variants are possible. Our standard colors reflect only those known to have been applyed by the manufacturer.
The only unique component to this item was the ball bearing ring.