File: 60305.3
Valbella, 1973 Oberbeinwil, July 1973 Champéry (II), 1973 Boudry, Holiday camp for and with teenagers of Northern Ireland, 1973 Reinach, Handicamp, 15.7.-4.8.1973 Eisten, 1974 Genève, Modellzivildienst (Model Service), July-August 1975 Basel, Modellzivildienst (Model Service), July-September 1976 Dombresson, Handicamp 17.7.-6.8.1977 Broc, Handicamp, 14.7.-28.7.1979 D'Oro Popolo, July/August 1979
Period: 1973 – 1979