This file includes correspondence with Mary Paley Marshall, 1924-5; biographical notes; extracts from John Neville Keynes' diary, 1874-83 [transcribed by Florence Keynes, 1924]; transcripts, made 1924, of letters from A. Marshall to W.S. Jevons, 30 July and 8 December 1879; a statement entitled 'The aged poor' by A. Marshall, 5 June 1893; one autograph letter, signed from A. Marshall to J.M. Keynes, 27 July 1922; and letters of comment after publication, 1924-5.