In 1967 he was appointed KGB chief, and in 1973 became a full member of the Politburo. His firm handling of dissident movements enhanced his reputation, enabling him to be chosen as Brezhnev's successor in 1983, but he died after less than 15 months in office. ALS in Russian, signed 'Andropov,' one page, 8.25 x 8, September 2, 1965. Andropov sends his support. In full, 'Because of the extraordinary importance of your speech and its historic significance, we consider it necessary to declare that we support you. Don't pay attention to the arguments about it; they are nonscientific.' In fine condition, with a signature of another official at bottom and a vertical fold affecting a single letter of signature. RRAuction COA.