Referee's report by William Cawthorne Unwin, on a paper 'The kinematics of machines' by T A Hearson Not recommended for publication in the 'Philosophical Transactions of the Royal Society'. Refers to work of Franz Reuleaux. Suggests all reference to the models should be 'struck-out'. Some of the figures require re-drawing. For publication, the paper should be a purely scientific explanation. Subject: Applied Sciences [Published in the Philosophical Transactions of the Royal Society, 1896] 26 May 1895