Viewing Room › Study for Olana Window, 2026 Image 1 of 1 Study for Olana Window, 2026 $1,200.00 Oil on linen with natural green earth pigments and Ultramarine on clay-based gesso.10 × 8 in. (25.4 × 20.3 cm) Purchase Added! Oil on linen with natural green earth pigments and Ultramarine on clay-based gesso.10 × 8 in. (25.4 × 20.3 cm)