提高革命警惕，反对麻痹思想，坚决肃清一切反革命分子，保卫社会主义建设！ Tigao geming jingti, fandui mabi sixiang, jianjue suqing yiqie fan geming fenzi, baowei shehui zhuyi jianshe! Designer Niu Wen (牛文) Date 1955, December Publisher Chongqing renmin chubanshe (重庆人民出版社) Size 77x53 cm. Call nr. BG E15/181 Collection Landsberger collection Theme Hu Feng Link to IISH catalog https://search.iisg.amsterdam/Record/1095877
