WCDA wishes to thank the following organizations for their support in preparing this homepage:

• Paul-Ehrlich-Institut, Langen, Germany
• Georg-Speyer-Haus, Frankfurt am Main, Germany
• Rockefeller Archive, Sleepy Hollow, NY, USA
• City of Nürnberg for providing the photos of Nürnberg
  

Special thanks to Jürgen Bulitta, Cornelia Landersdorfer, Michael Rodamer, Verena Jakob, and Fred Schippers at the Institute for Biomedical and Pharmaceutical Research, Nürnberg-Heroldsberg, Germany, for designing and web-mastering this homepage