团结起来 争取更大的胜利 Tuanjie qilai, zhengqu gengdade shengli Designer Renmin chubanshe art group (人民出版社美术组) Date 1974, November Publisher Renmin chubanshe (人民出版社), Beijing Size 63x103.5 cm. Call nr. BG E13/858 Collection Landsberger collection Link to IISH catalog https://search.iisg.amsterdam/Record/1057831 39.903333, 116.3875
