Referee's report by William Allen Miller, on a paper 'On the chemical intensity of total daylight at Kew and Pará, 1865,1866, and 1867' by Henry Enfield Roscoe Recommended for publication in the 'Philosophical Transactions of the Royal Society'. Suggests omitting the details of the observations which are presented in an appendix of tables, and some of the curves. Subject: Astronomy, Physics and Chemistry [Published in the Philosophical Transactions of the Royal Society] 10 July 1867