Robert Orr who taught me there. My greatest debt is to Dr. Joseph Femia ofthe University of Liverpool who devoted a great deal of time to considering the arguments presented here. His criticisms and suggestions for improvement proved to be invaluable. I would also like to thank Alan Ryan for his general comments and encouraging advice. It would be remiss of me if I neglected to express my gratitude to Dewi Beynon who was my first teacher of politics. The research for this project was carried out in the following places; The British Library of Political Science, London; The Sidney Jones Library, University of Liverpool; The National Library of Scotland, Edinburgh; The Main Library, University of Edinburgh; The Arts and Social Science Library, University College, Cardiff; and the Bodleian Library, Oxford.