提高警惕严守海疆 Tigao jingti yanshou haijiang Designer Zhao Bingquan (赵秉泉) Chen Xinyi (陈辛一) Date 1973, December Publisher Tianjin renmin meishu chubanshe (天津人民美术出版社) Size 53x77 cm. Call nr. BG E37/820 Collection Landsberger collection Theme People's Liberation Army
