In the factory nursery at the Shanghai Cotton Mill, workers’ babies are getting their bathes in extra-large vitreous enamel washbasins.
Source: Photo essay 'One factory’s labor insurance services' (Yige gongchang de laodong baoxian shiye 一个工厂的劳动保险事业), in Renmin huabao (人民画报) vol. 5 (1956): 14-15.