'Trade Unions' Letters written in 1982 from trade unions either confirming or denying their official support for STOPP's campaign. Including from: Association of Scientific, Technical and Managerial Staffs; Society of Graphical and Allied Trades; National Union of Railwaymen; The British Air Line Pilots Association; Transport and General Workers Union; Trades Union Congress. Also includes Minutes of the Trades Union Congress Education Committee, 14 February 1978 1978-1982