Copy letter from Herbert Rix, to William Henry Flower, Fellow of the Royal Society 'Dear Sir, I have to acknowledge receipt of your note of the 1st asking that Series A of the Phil. Trans. ['Philosophical Transactions of the Royal Society] may be added to the grant passed at the last Council, for the Brit. Mus. Nat. Hist. [British Museum (Natural History)]. The matter shall receive attention. I am, yours faithfully, Herbert Rix Asst Sec RS [Assistant Secretary, Royal Society]'. 5 March 1888