防止落物伤人 Fangzhi luowu shangren Designer Weng Yizhi (翁逸之) Date 1984, March Publisher Shanghai renmin meishu chubanshe (上海人民美术出版社) Size 77x53 cm. Call nr. BG E18/5 Collection Landsberger collection Notes The text reads "Prevent falling objects from hurting people"; the small text reads "When entering a construction site, wear a hardhat, when working on high, do not drop objects!".