Copy letter from Robert William Frederick Harrison, to the Managing Editor, Messrs James White & Company, Publishers, 5 and 7 East 16th Street, New York In reply to the Messrs letter of 19 May, there have been over 100 recipients of the Copley Medal since the first presentation in 1731 and there is a complete list in the 'Record of the Society' which can be found in all the principal scientific libraries in New York, or obtained from Messrs Harrison & Sons, St Martin's Lane, London. 29 May 1905