Copy letter from Robert William Frederick Harrison, to Messrs John Bale, Sons & Danielsson Limited, 83-91 Great Titchfield Street, Oxford Street, W. In answer to the Messrs letter of the previous day, the Society has given instructions to its printers to prepare electors of the charts appearing at pages 83-86 and 88 of the 'Mediterranean Fever Commission Reports', part I, and sends the electros, together with their account to the Messrs. 5 September 1905