A vintage oval silver plated serving tray decorated with repousse Rococo design with blueberries and curling swirls. Circa 1960. Marked Gorham, E, anchor, P, YC1753 on the base. Note: The Gorham Manufacturing Company is one of the largest American manufacturers of sterling and silverplate and a foundry for bronze sculpture. Gorham Manufacturing Companys Works. Canal, Steeple, and North Main Streets, Providence, 1886 Gorham Silver was founded in Providence, Rhode Island, in 1831 by Jabez Gorham, a master craftsman, in partnership with Henry L. Webster. Mid-Century American Decorative Collectibles, Vintage Serveware, And Tableware For Collectors.