Paper, 'On some combinations of phosphorus and sulphur, and on some other subjects of chemical enquiry' by Sir H [Humphry] Davy Subject: Chemistry Published in Philosophical Transactions as 'On some combinations of phosphorus and, and on some other subjects of chemical inquiry'. Read 18 June 1812. Abstract published in Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London [later Proceedings of the Royal Society of London], Volume 1, 1832. [1812]