LS in Chinese, signed 'in Chinese characters,' two pages, 8 x 11, 1957. Letter of State, signed as President of China, to acting president of Argentina Pedro Eugenio Aramburu. Pages are affixed to slightly larger pieces of black felt, which in turn are affixed inside a 14.5 x 20 heavy stock folder. In fine condition, with some light spotting to first page and mailing folds. COA John Reznikoff/University Archives and RRAuction COA. All lots featured in the auction catalog will be accompanied by James Spence Authentication, ACE Authentication/Justin Priddy and Premier Auctions LLC auction letters of authenticity unless noted. All other lots will come only with an ACE Authentication/Justin Priddy and Premier Auctions LLC auction letter of authenticity.