Queen Mary Visits Antiques Show -- Queen Mary, who has a great interest in antiques, is shown a miniature Sheraton chair by Mr. C. Toller of Marlew, Buckinghamshire, as she visits the Eleventh Antique Dealers ' Fair in the Great Hall, Grosvenor House, Park Lans, London, today (Friday). (Thomas Sheraton was the last of the great English cabinet-makers of the 18th century). June 15, 1951. (Photo by Reuterphoto).