The Collector's Plate The T.L. Beiseker Mansion Fessenden North Dakota 1993 No. 96 is a round, multicolor porcelain collector plate with a decorative style and vintage appeal. Made by the brand Royal Blue chateau in the United States during the late 20th century, this art pottery piece features the American culture and tradition of the era. Perfect for all occasions, this unique collector plate is a beautiful addition to any collection of decorative items.