写挑战书 Xie tiaozhanshu Designer Ding Hao (丁浩) Date 1955, September Publisher Shanghai renmin meishu chubanshe (上海人民美术出版社) Size 78x55 cm. Call nr. BG E16/357 Collection IISH collection Notes Theme The Yangzi River Bridge in Wuhan Tags China poster Chinese propaganda 1955 Yangtze Yangzi river bridge Wuhan 武汉 长江 worker construction letter crane 武汉长江大桥 helmet wall poster Wuhan Yangzi River Bridge 30.55, 114.282
