Appendix, 'Supplement to a paper on the nervous system of the heart' by Robert Lee Lee shares an appendix to his paper 'On the ganglia and nerves of the heart' (see AP/30/9), providing further observations on the dissection of a foetal heart, the heart of a child of six years of age, and adult human hearts in healthy and hypertrophied states. Subject: Anatomy / Physiology / Neuroscience Communicated 22 April 1848. Written by Lee at 4 Saville [sic] Row [London]. The affiliated paper was published in volume 139 of Philosophical Transactions as 'On the ganglia and nerves of the heart'. 20 April 1848