TLS, one page, 7 x 9, Attorney General letterhead, December 18, 1963. Letter written just a month after his brother’s assassination, thanking a supporter for a contribution. In full, “I just wanted you to know how much my family and I appreciate your generous contribution to the John F. Kennedy Memorial Library. As you may know, we decided after much thought and consideration to direct our efforts toward building and financing it as a memorial to him which will belong to all the people. My sincere thanks also for your kind and comforting words.” In fine condition, with usual mailing folds and toning along left and bottom edges which can be matted out. R&R COA.