1
varieties of liberalism in past and present ; [papers delivered to the Twelfth Anglo-Dutch Historical Conference, Rotterdam, 1994]
1997
2
religion, scholarship and art in Anglo-Dutch relations in the seventeenth century ; [papers delivered to the Eleventh Anglo-Dutch Historical Conference, Oxford, 1991]
1994
3
government and the economy in Britain and the Netherlands since the Middle Ages ; [papers delivered to the Tenth Anglo-Dutch Historical Conference]
1992