提高警惕，严防特务破坏 Tigao jingti, yanfang tewu pohuai Designer Tao Mouji (陶谋基) Date 1955, June Publisher Shanghai renmin meishu chubanshe (上海人民美术出版社) Size 77.5x53 cm. Call nr. PC-1955-003 Collection Private collection Theme Suppression of Counterrevolutionaries (1950-1952)
