Copy letter from an unknown correspondent, to Professor G H Darwin, Fellow of the Royal Society, Newnham Grange, Cambridge 'The enclosed Minutes of the last meeting of the Mathematics Committee are in rough, in case you have any alterations to make in them. I enclose also the duplicate copy of the Minutes of August 3rd which you left on the table. These you will, no doubt like to keep by you for reference.' 12 March 1898