| Description | Includes invitations received from:
St Mary's Hospital Medical School; Salters' Company; Seattle World's Fair; Sheffield University; Society of Chemical Industry; Society of Dyers and Colourists; South African Ambassador; Southampton University; Strangeways Research Laboratory; Sir Gordon Sutherland; Symposium on relation between chemotherapeutic drugs, infecting organisms and hosts; Symposium on the reticulo-endothelial system. |