Founder of IBM. TLS signed 'Thos. J. Watson,' one page, 7.25 x 10.25, personal letterhead, March 12, 1954. Letter to a collector. In part, 'I...have noted with interest what you say about your hobby of collecting autographs. I have also read the long list of names which you already have in your collection.' In fine condition, with a couple rusty spots to left edge. RRAuction COA.
