Fayang jianku fendoude chuangye jingshen 发扬艰苦奋斗的创业精神 Designer Huang Zongrui (黄宗瑞) Date 1980, September Publisher Tianjin renmin meishu chubanshe (天津人民美术出版社) Size 53x77 cm. Call nr. BG E13/303 Collection Landsberger collection Theme Iron Man Wang Jinxi Daqing Tags China poster Chinese propaganda 1980 worker wrench oil