Letter from [Richard Tetley] Glazebrook, The National Physical Laboratory, Bushy House, Teddington, Middlesex, to [Robert William Frederick] Harrison, The Royal Society, Burlington House Glazebrook thanks Harrison for the list of members of the General Board and informs there is still an additional vacancy on the Board, as Mr Leslie Robertson replaces Dr Carey Foster, not Sir William Preece. Preece represented the Institution of Civil Engineers and will therefore be replaced by their nominee. 12 December 1904