Copy letter from Robert William Frederick Harrison, to Lazarus Fletcher, Fellow of the Royal Society, 35 Woodville Gardens, Ealing, W Harrison confirms receipt of Fletcher's letter of 27 December and Professor Lewis' certificate during the Christmas vacation. Due to the Royal Society's regulation however, Harrison cannot add a name to a certificate which must be signed by the Fellows who support it. He will retain the letters of Fletcher and Professor Hughes and place them with the Certificates before the Council. 5 January 1904