Thanks to Media Wien for permission to use the vintage slides; to Mathias Beitl and Susanne Breuss for allowing us to take a photo of
There are a small number of photographs which are not from our own archives nor are they taken by us. We have been unable to trace the
copyright on them.
Thanks to Shaheen Merali, Head of the Department of Visual Arts, The House of World Cultures,
Berlin. Special thanks to Barbara Pichler for work delivered under time pressure and Martin Sägmüller for his attention to detail and constructive