International Horse Show Dinner And Ball At Hyde Park Hotel -- A Dinner and ball was held at the Hyde Park, Hotel in London to-night for those taking part in the International Horse show at the White City Stadium. This photograph taken at the Ball to-night shows four of the woman competitors that have been taking part in the jumping (left to right) Miss. Shirley Thomas of Canada, Miss. Pat Smythe of England, Mlle Jose Bannaud of France and Miss. Gerledine Merten of Germany. July 22, 1954. (Photo by Daily Mail Contract Picture).