Poster: 'Be' wnei di: Malu awyr neu weithredu? Gwna rywbeth ynglŷn â phroblem fwya'r byd. Ymuna â'th grŵp OXFAM lleol trwy:', with contact details for South Wales Oxfam. Pink text on white background, with images of an African man holding a dead child and a cartoon of two businessmen talking and drinking wine., n.d. [c.1980]