
Dieter Roth at Dieter Roth Foundation, Hamburg, April 1998, photo: Dr. Dirk Dobke
© Dirk Dobke, © Dieter Roth Estate, Courtesy Hauser & Wirth
Dieter Roth at Dieter Roth Foundation, Hamburg, April 1998, photo: Dr. Dirk Dobke
© Dirk Dobke, © Dieter Roth Estate, Courtesy Hauser & Wirth