Modern and Contemporary Art Classical Modernism – Bauhaus Bartoschek, Emil Untitled (Abstract Composition in Red, Blue and Green). Circa 1950. Oil on brown cardboard. 21 x 15 cm. Signed on the reverse. Corners slightly bumped. A very small tear at the bottom left. Overall in very good condition. A splendid, dynamic composition with rich, vibrant colours. Oil on brown cardboard. Signed on the reverse. – Corners slightly bumped. A very small tear at the bottom left. Overall in very good condition. A splendid, dynamic composition with rich, vibrant colours.