Copy letter from Robert William Frederick Harrison, to Professor Thomas George Bonney, Fellow of the Royal Society 'Dear Sir, I beg to acknowledge the receipt of your letter and the accompanying Report on the Coral Boring Expedition. As Prof. [Professor Michael] Foster is in Italy, I presume you would not wish the documents to be sent to him until his return to England. I am, faithfully yours, Robt Harrison Asst. Sec. R.S. [Assistant Secretary, Royal Society]'. 5 January 1897