The great guiding principle of naval construction

海军建设的伟大纲领
Haijun jianshede weida gangling
The great guiding principle of naval construction
1971, January
Tianjin renmin meishu chubanshe (天津人民美术出版社)
75.5x53 cm.
PC-1971-005

Mao in the cabin of a ship during his 'Naval Inspection Tour' of February 1953, finishing his calligraphy "We must build a strong Navy in order to resist imperialist aggression".