我永远保持光荣 Wo yongyuan baochi guangrong Designer Yu Yunjie (俞云阶) Date 1953, December Publisher Huadong Renmin meishu chubanshe (华东人民美术出版社), Shanghai Size 77.5x53 cm. Call nr. BG E12/366 Collection IISH collection Theme Early Industrialization (1950-1955)
