Letter from Howard Walter Florey to A Landsborough Thomson, Medical Research Council, Old Queen Street, London Reluctant to get involved in detailed administration of unit which Wells controlled - Weiss pointed out some of difficulties involved in keeping unit going - asks for authorisation for matters mentioned in Weiss's letter, copy of which is enclosed - comments on Weiss's requests concerning routine administration - hopes Council will agree at once to put Weiss in charge of the Unit. 17 November 1956