Colour postcards with the identification on the back. No annotations on the postcards.

Found within the booklet 'New Archaeological Finds in China: Discoveries During the Cultural Revolution' (Foreign Languages Press, Peking, 1972) annotated by Joseph Needham, including his handwritten note 'from Ruth Weiss FLPI Peking 1972 July'. This booklet is held in Offprints Archaeology V.