'A. M. Pierotti - union closure letters' Correspondence between Muriel Pierotti (NUWT) and NUWT members including Beatrice Pearson, Doris Griffin, Helen Allison and Stephanie Bellairs regarding the closure of the National Union of Women Teachers. This includes: Photograph of Muriel Pierotti and Helen Allison at the NUWT Victory lunch, 1961 Handwritten copy of Helen Allison's speech Press cuttings, including an article 'NUWT 1900 - 1961 A job accomplished', from 'The British Business and Professional Woman', June 1961 Discussion of the history and achievements of the NUWT Arrangements for the closure of the union Discussion of the decision to close the union 1960 - 1961