Note 1 — Chapter I · PROSTITUTION: DEFINITION AND EXTENT
Reading edition
The following cities were visited: London, Liverpool, Birmingham, Manchester, Glasgow, Edinburgh, Paris, Lyons, Rome, Brussels, Berlin, Hamburg, Dresden, Frankfort-on-Main, Cologne, Hamm, Stuttgart, Munich, The Hague, Amsterdam, Rotterdam, Copenhagen, Stockholm, Christiania, Geneva, Zurich, Vienna, Budapest.