Minutes of a Committee for the Improvement of Glass for Optical purposes Present at the meeting: the President in the chair; Mr Brande; Mr Dollond; Mr Hatchett; Mr Herschel; Mr Warburton; Dr Wollaston Members of the Board of Longitude present: Major Kater; Mr Pond; Dr Young Minutes of the last meeting read Committee adjourned to Thursday 24 March when Mr Pellatt should be requested to attend. 17 March 1825