伟大统帅治方向 Weida tongshuai zhi fangxiang Designer Artists of the Chinese People's Liberation Army Navy (中国人民解放军海军美术工作者) Date 1971, July Publisher Tianjin renmin meishu chubanshe (天津人民美术出版社) Size 53x76.5 cm. Call nr. PC-1971-003 Collection Private collection Notes Mao writing a calligraphy during his 'Naval Inspection Tour' of February 1953.