Manuscript, 'On the apparent direction of eyes in a portrait' by Wm [William] Hyde Wollaston Subject: Physiology Published in Philosophical Transactions as 'On the apparent direction of eyes in a portrait'. Read 27 May 1824. 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. [1824]