生産學習互愛互助 Shengchan xuexi - hu ai hu zhu Designer Xu Fubao (徐甫堡) Date ca. 1952 Publisher Jinghua yin shuguan (京華印書館), Shanghai Size 38.5x53.5 cm. Call nr. PC-195a-s-018 Collection Private collection Notes The characters in the study booklet: 互助 互爱 (Mutual assistance, Mutual love) 平等 男女 (Equality of men and women) Theme Combat Illiteracy Campaigns (1950-1956) New Marriage Law (1950)