谨防起重伤害 Jinfang qizhong shanghai Designer Xuan Canyuan (宣灿源) Date 1984, April Publisher Shanghai renmin meishu chubanshe (上海人民美术出版社) Size 77x53 cm. Call nr. BG E13/140 Collection Landsberger collection Tags China poster Chinese propaganda 1984 safety hoisting pipe
