Strong also sold through Gump's Department store in San Francisco.From her locations Mrs. Strong created papers for the Duke of Windsor and Wallis, The Duchess of Windsor, Barbara Hutton, the Rockefeller, Astor, Vanderbilt, and DuPont families, as well as Bette Davis, Diana Vreeland, Jacqueline Bouvier Kennedy, Barbara Paley, and other icons of style.