Offered here are four Amber Federal Glass Chop Plates in Mayfair Pattern. This pattern was manufactured by the Federal Depression Glass Co. for one year (1934). In 1935 the name was changed to Rosemary because the Hocking Glass Co. already had a copyright in that name. Rosemary pattern was then manufactured from 1935-1937. Each chop plate measures 9 3/8” diameter and have 3 sections. They are in good usable condition. Sales tax must be collected for buyers living in or picking up in New York State. Local tax rate applies.