Correspondence of Henry Barcroft - 1980 Includes correspondence with the Wellcome on its centenary year and various dinner menus; a reprint on 'X-Ray Diffraction Studies of the Heart' by Matsubara; a Physiological Society 'quiz' with pictures of well-known physiologists, including Barcroft; a report entitled 'Mechanisms for the elevation of blood pressure in human renal disease' by J Brod, J Bahlmann, M Chahovan, W Hubrich and P Pretschner, with associated original graphs. 1980s