Preface 



earlier occasions. The administrative arrangements for the meeting were in the 

 capable hands of Dr. H. P. Whiting, who, with Miss Morgan, Warden of Manor 

 Hall, and her staff, was in no small part responsible for the success of the 

 symposium. 



Finally, the separation of the foreword from this preface gives me a very welcome 

 opportunity, on behalf of all my colleagues, to pay our tribute to the President,, 

 Mr. H. C. I. Rogers and to the Colston Research Society for sponsoring this sym- 

 posium, and for all they have done, and continue to do, for the University of Bristol. 



J. E. Harris. 



Bristol, 1954. 



vm 



