Letter from Howard Walter Florey to Lester Grant, Hamden, Connecticut Thanks Grant for offering to look after him during visits to New Haven - has arranged to stay with Mrs Fulton - expects to be very busy but will come to see Grant if he can - discusses paper on emigration of leucocytes which he is preparing and asks what has happened to the paper Grant was preparing when he left Oxford - will want to refer to this in connection with ultraviolet stimulation - comments on this. 17 September 1960