为了社会主义，献出我们最大的力量！ Weile shehui zhuyi, xianchu women zui dade liliang! Designer Yu Yunjie (俞云阶) Date 1954, April Publisher Huadong renmin meishu chubanshe (华东人民美术出版社) Size 54x77 cm. Call nr. BG E15/352 Collection Landsberger collection Theme Early Industrialization (1950-1955) Link to IISH catalog https://search.iisg.amsterdam/Record/1074285
