Composition verticale 186 | 1961 Oil on canvas | 81×65 cm Gaston Bertrand | Uccle | Belgique | 1910-1994 + INFO: www.fondation-gaston-bertrand.be
![](https://www.geometricae.com/wp-content/uploads/2018/10/39386246_2271906323039759_3689713276217720832_n1-640x806.jpg)
Composition verticale 186 | 1961 Oil on canvas | 81×65 cm Gaston Bertrand | Uccle | Belgique | 1910-1994 + INFO: www.fondation-gaston-bertrand.be
Lumière dans la cathédrale | 1972 Oil on canvas | 81×65 cm Gaston Bertrand | Wonck-sur-Geer | Belgique | 1910-1994 + INFO: www.fondation-gaston-bertrand.be/fbio.htm