National Union of Mineworkers multicoloured poster. Photograph of a man with arms raised, other people behind him, outside the Chamber of Mines building. 9 - 30 August 1987. Artwork of a hard hat with NUM logo on it.
National Union of Mineworkers multicoloured poster. Photograph of a man with arms raised, other people behind him, outside the Chamber of Mines building. 9 - 30 August 1987. Artwork of a hard hat with NUM logo on it.