TLS as president, one page, 5.75 x 8, White House letterhead, July 20, 1962. Letter to Robert M. Harriss. In full, “Mrs. Kennedy joins me in this expression of thanks for your message of congratulations on our mission of friendship to Mexico. It is good to have your heartening appraisal of it. We were touched by the sincerity and warmth of the welcome given us by the people of Mexico.” Nicely matted and framed with a portrait of Kennedy, bearing a facsimile signature, to an overall size of 23.5 x 19. Light mailing fold and a trivial brush to signature, otherwise fine condition. COA John Reznikoff/PSA/DNA and R&R COA.