TLS signed “Grace de Monaco,” one page, 8.25 x 10.5, Palais de Monaco letterhead, June 14, 1973. Kelly writes to George W. Moore and Cyril Ritchard of the Catholic Actors Guild of America. In part: “I want … to say how very honored I am to be asked to be Guest of Honor at the Annual Dinner Dance…. Unfortunately, it is impossible for me to be in the United States at that time of year, due to my many commitments in the Principality. I regret not to be with you on that occasion and I send you my very best wishes for the continued success of this event….” Staple holes, mild handling wear, and mailing fold touching a few letters of signature, otherwise fine condition. R&R COA.