TLS, one page, 7.25 x 10.5, personal letterhead, February 13, 1958. Hoover writes to Ambassador Spruille Braden. In full: “I am indebted to you for the opportunity to read that speech. It is illuminating and powerful.” A few staple holes, otherwise very fine, fresh condition. Auction LOA John Reznikoff/PSA/DNA and R&R COA.