Brown to A J Buller, Department of Physiology, University of Bristol Advises him to put in an application. Attached to letter from A J Buller, Department of Physiology, University of Bristol to Brown, 20 July 1967 asking if Brown would support application to Crippled Child Fund for a PDP.8/S computer - describes experiments he carried out in Los Angeles using computer - comments on Gerta Vrbova. 24 July 1967