 Mellor’s BBC radio programme on Ramsey, produced in 1978 (see Other Internet Resources below), features the first hand testimony of Braithwaite, Lettice Ramsey, and I.A. Richards. See also Sahlin 1990, 221–9, Mellor 1995 and Taylor 2006. Ramsey’s sister, Margaret Paul, provides a more personal account of Ramsey’s life, drawing upon letters and diaries, in her memoir (2012). Misak (2020) provides an in-depth intellectual biography of Ramsey.