Copy letter from Robert William Frederick Harrison, to John Walton Capstick, Trinity College, Cambridge Harrison responds to Capstick's note of the previous day, stating that the only names amongst those sent to him which are of absentees are Monsieur Picot due to illness, and Professor Arrhenius, who will not be coming to London that week. Arrhenius may have arrived by Saturday though, in time to visit Cambridge as he is down to read a paper at the Royal Society on 2 June and to lecture at the Royal Institution the following evening. 25 May 1904