Letter from Samuel Haughton, regarding his paper 'On the tides of the arctic seas. Part I. On the diurnal tides of Port Leopold, North Somerset' by Samuel Haughton Has drawn up the table of observations as suggested by the referee. Suggests the methods can be added to the paper as post-dated notes to show they are later additions. Subject: Meteorology, Astronomy [Published in the Philosophical Transactions of the Royal Society, 1863] 6 November 1862