Papers relating to publications by Addison, 1922-1931, (fols. 2-226) The betrayal of the slums (London, 1922), (fols. 3-4) correspondence with publishers, (fols. 6-98b) manuscript text of the work, (fols. 99-210) press reviews, and (fols. 211-225) research notes, 1922; (fols. 227-277) manuscript of Why food is dear (London, 1925), produced for the Labour Party; (fols. 278-295) copy of The Nation and it's Food…