Letter from Howard Walter Florey to L J F Brimble, Nature, St Martin's Street, London Thinks E B Chain's work in Rome would be of more interest than his Oxford work, in relation to Chain's appointment to Chair of Biochemistry at Imperial College - would find it difficult to evaluate Chain's work at Rome - thinks it better for Brimble to approach someone who has been in closer contact with Chain's recent work - someone from Beecham Laboratories might be able to provide information. 3 February 1960