为社会主义祖国争光 Wei shehu zhuyi zuguo zheng guang Designer Revolutionary committee of North China Sewing Machine Factory (华北缝纫机厂革命委员会) Date 1971, January Publisher Tianjin renmin meishu chubanshe (天津人民美术出版社) Size 77x53 cm. Call nr. BG E15/991 Collection Landsberger collection Notes The banners in the back read "Long live Chairman Mao, Long long live!", "Industry studies Daqing", and "Independence and Self-reliance". The slogan on the worker's jacket reads "Grasp revolution, increase production". Theme Daqing