Chinese Cultural Revolution Newspapers, c1960s

Tabloid-style newspapers.  Twelve pieces, several dated 1960s.  Some may be partial issues. Text entirely in Chinese.  Many have cartoons and/or cartoon-style caricatures of situations and political figures, some seem to poke fun at Confucian principles and so on.   One is titled on the front “Tianjin Revolutionary Rebels Smashed the Black ‘Cultivation’ Comic Exhibition to see the Production.  1967-8, Liaison Office No. 34, Jiefang Road, Tianjin.”  Good condition, with chips to edges and horizontal folds.