一针一线为集体 Yizhen yixian wei jiti Designer Wu Zhefu (吴哲夫) Date 1964, October Publisher Hebei renmin chubanshe (河北人民出版社) Size 78x54 cm. Call nr. BG E16/94 Collection IISH collection Notes This is a print from the third edition (October 1973). Link to IISH catalog https://search.iisg.amsterdam/Record/1071415