幸福渠 Xingfu qu Designer Qin Wenmei (秦文美) Liu Wenxi (刘文西) Date 1975, June Publisher Tianjin renmin meishu chubanshe (天津人民美术出版社) Call nr. BG E15/123 Collection Landsberger collection Theme Red Flag Canal Tags China poster Chinese propaganda Red Flag Canal irrigation spade cadre child blossom cigarette flag water 1975 cymbals peasant 毛泽东 Mao Mao Zedong