Letter from Archer John Porter Martin, Boots Research Department, Biochemistry Section, Island Street, Nottingham, to Dr Birger Drake, c/o Dr. H. Vasseur, Dursley, Gloucestershire States he will be very happy to have Drake stay with him from the 1 - 3 September and provides his address and telphone number. If Drake comes early in the day, he can come to the laboratory and travel to Nottingham. If late, he suggests taking a trian to Trent and a taxi to Martin's home. He is writing to Professor Gulland to arrange for him to see Drake while he is here. 20 August 1947