The Editors: Margrit Schulte Beerbühl, former research fellow at the German Historical Institute in London, lecturer in Social and Economic History and Modern History at the University of Düsseldorf. Currently working on a research project on Nationality and Commerce in eighteenth-century Britain.Jörg Vögele, Director of the Institute for the History of Medicine at the University of Düsseldorf. He has lectured Modern History, Economic History and Medical History at the Universities of Constance, Liverpool, Prague, and Düsseldorf. Currently working on research projects on European Port Cities in the Nineteenth and Twentieth Centuries and on the «Value of A Human Being» in Demographic Sciences in Germany, 19th-20th Centuries.