Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor EH [ Ernest Henry]Starling, FRS 'I enclose a report by [Augustus Desire] Waller [FRS] of the Metabolism Sub-Committee and his covering note. The paper will be expensive to set up and the tables are long and somewhat complicated; and I think it should be approved before being set up to avoid the risk of waste of money in alterations.' [Not enclosed]. 25 September 1919