1971 report on the activity of Sonsbeek Park between June 19 - August 15, 1971. Essays by W.A.L. Beeren, Geert van Beijeren, and Coosje Kapteyn. Features reproductions of press clippings and other documents pertaining to Sonsbeek Park published during the stated time period. Text in Dutch and English. Printed in black-and-white.