为巩固无产阶级专政掌好文权 Wei gonggu wuchan jieji zhuanzheng zhang hao Designer Worker-peasant-soldier Fine Art Creation and Study Class of the Shanghai Municipal Fine Arts University (上海市美术学校工农兵美术创作学习班) Date 1971, April Publisher Shanghai renmin chubanshe (上海人民出版社) Size 77x54 cm. Call nr. BG E37/354 Collection Landsberger collection Notes The text on the blackboard reads "The question of lines must be discussed year after year, month after month, day after day". Theme Cultural Revolution Campaigns (1966-1976)
