|Alternative reference number
|Copy letter from Robert William Frederick Harrison, to Dr Reginald S Clay, Technical Institute, Wandsworth, S.W.
|15 May 1901
|Notes his wishes regarding the reading of his paper on 20 June. Explains that the list of papers on that day will likely be a very full one, and time alloted to each author will probably be very short, but if he calls to the Royal Society beforehand, Harrison or Mr [Theodore E] James will give him the necessary information regarding any demonstration he would like to make.