Founder of IBM (1874–1956) who built it into one of the most powerful companies in the world, becoming one of the richest men of his time. TLS signed “Thos. J. Watson,” one page, 7 x 8.25, personal letterhead, October 6, 1955. Letter to artist Walter B. Swan. In part: “I want to thank you for sending the prints and map of the Dayton flood. The photographs are excellent…Regarding the disposition of your paintings, I am passing this on to Mr. T. D. Jones, Director of our company’s Fine Arts Department.” In fine condition, with irregularly trimmed edges. RR Auction COA.