Paper, 'On the specific gravity, and temperature of sea waters, in different parts of the ocean, and in particular seas; with some account of their saline contents' by Alex [Alexander] Marcet Illustrations for this paper have been separated from the manuscript and are found at PT/73/7/11-12. Subject: Oceanography / Physics Published in Philosophical Transactions as 'On the specific gravity, and temperature of sea waters, in different parts of the ocean, and in particular seas; with some account of their saline contents'. Read 20 May 1819. 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 2, 1833. [1819]