 The guild system continued into the early days of COHSE.NUCO Guild of Nurses was led by nurses such as Iris Brook (Guild of Nursing organiser from 1937), Doris Westmacott, and Deptford Councillor Beatrice Drapper.It organised a Masked Nurses protest on 26 November 1937, where nurses in white uniform with white masks marched through London and were prevented by the police from entering the City of London.