Stamps Year 1969

1994 - Centennial of the National Geological Institute
Manuel Briones
1993 - Centennial of the National Geological Institute
Manuel Briones
1992 - Centennial of the National Geological Institute
Manuel Briones
1991 - Centennial of the National Geological Institute
Manuel Briones
1990 - Centennial of the National Geological Institute
Manuel Briones
1986 - Hungarian Cities Bathed by the Danube
Manuel Briones
1985 - Hungarian Cities Bathed by the Danube
Manuel Briones
1984 - Hungarian Cities Bathed by the Danube
Manuel Briones
1984 - Hungarian Cities Bathed by the Danube
Manuel Briones
1978 - French Painters
Manuel Briones