Copy letter from Robert William Frederick Harrison, to Professor G Carey Foster, Fellow of the Royal Society Has now received both referees' reports on Mr Threlfall and Mr Pollock's paper on "A Quartz Thread Gravity Balance". Suggests that Foster calls in to look at the reports with a view to the publication of the paper proceeding under Standing Order 43. The reports are both in favour of publication unconditionally. 9 May 1899