Drawing, internal surface of hepatic duct by [Francis Kiernan] Plate 23, figure 1 (labelled here as figure 18) showing the internal surface of a hepatic duct. Inscribed with publication and plate details. A pencil inscription below the figure reads 'Hollows'. Not signed. The manuscript for this paper is wanting. Subject: Anatomy / Physiology Published in Philosophical Transactions as part of paper titled 'The anatomy and physiology of the liver' by Francis Kiernan. Received and read by the Royal Society on 20 June 1833. [1833]