TLS signed “Ronnie,” one page, 8.5 x 11, personal letterhead, July 6, 1965. Letter to the Associate Editor of National Geographic. In part, “While I have no present plans for a trip to Washington, one could develop in connection with the coming campaign. If so I’ll look forward to taking you up on that elbow bending invitation.” In fine condition, with light pencil notation across top and expected folds. R&R COA.