1. Surgical, medical and obstetrical instruments in the International Exhibition of 1862;TRAER;Med. Times Gaz.,1862
2. A bag for measuring respiratory volumes;COOPER;Lancet,1960
3. Anaesthesia for major disasters;SOPER;Proc. R. Soc. Med.,1959
4. The likely role of the anaesthetist and of anaesthesia in the early surgical treatment of mass casualties;STEPHENS;Proc. R. Soc. Med.,1959
5. Anaesthesia for mass casualties;STEPHENS;Lancet,1960