Correspondents include: representatives of the Betting Duty Reform Association, the Bookmakers' and Backers' Racecourse Protection Society (Southern Branch), the National Sporting League, and the Turf Guardian Society; James Grigg [Principal Private Secretary to the Chancellor of the Exchequer] (3); Sir Francis Floud [Chairman, Board of Customs and Excise] (3); Donald Fergusson [Private Secretary to the Chancellor of the Exchequer].Also includes: a newspaper cutting.Subjects covered by the file include: amending the tax through graduated licence duty; other bookmakers' views.