Copy letter from Herbert Rix, to Dr Wyndham Rowland Dunstan, Pharmacological Society Laboratory, Bloomsbury Square Rix has given all Dunstan's diagrams to Collings of 12 Strand. Collings hopes to see Dunstan this afternoon but if he does now Rix ask the two of them to meet. Asks if the tracing as well as the figures will go into the text or whether they should be plates at the end. 23 December 1892