Copy letter from Herbert Rix, to Walter Gardiner, Clare College, Cambridge 'Enclosed herewith I send cheque for £2-12-9. Kindly return your a/c to me receipted as soon as possible, and have the goodness to bank the cheque at once, as we close our a/cs [accounts] for audit tomorrow. Yours truly Herbert Rix Asst Sec RS [Assistant Secretary, Royal Society]' 7 November 1890