Copy letter from Robert William Frederick Harrison, to W B Keen, 3 Church Court, Old Jewry, E.C. Please look at the enclosed letters [not enclosed] to the various Companies, and if they are in order, send them on. Unsure whether the seal of the [Royal] Society is sufficient without further signature or whether Harrison should sign the letters to testify that the seal was duly affixed at a meeting of the Council. 15 March 1899