Some sketches of Costa Rican Landscapes done in 1985
Here are drawings to see:
List of Exhibitions
| Nov 1968 | University of Nymegen | Netherlands |
| Jan 1969 | University of Wageningen | Netherlands |
| Mar 1971 | Spiral Gallery, Auckland | New Zealand |
| Apr 1980 | 't Strand, Wageningen | Netherlands |
| Aug 1982 | Uribe & Pages, San José | Costa Rica |
| Apr 1983 | French Cultural Center, San José | Costa Rica |
| Sep 1983 | University of Costa Rica, San José | Costa Rica |
| Jun 1986 | Gallery CUBEZ, Rotterdam | Netherlands |
| May 1986 | Gallery "de Essentie", Schiedam | Netherlands |
| Apr 1988 | French Cultural Center, Mindelo | Cabo Verde |
| May 1993 | Gallery Rob Froelink, Apeldoorn | Netherlands |
| Mar 2013 | Vierwindenhuis, Amsterdam | Netherlands |