This is to commemorate Chairman Mao launched the Cultural Revolution poster, date Sep. 1968,  red color, woodcut printed by the engraving group of the Central Academy of Fine Arts, 20 x 29 ½ in., quality paper, vintage in very good condition.   _________   Subtitle: Bombard the Headquarters -My First Propaganda Poster / P.S.  in Aug 5th 1966, Mao had written so-called  his First Propaganda Poster, which was a short document that commonly believed it directly targeted the “headquarters” Liu Shaoqi（1898-1969）and Deng Xiaoping（1904-97）,to launch the Cultural Revolution.  Reserve#P21968A04041716F