Artist: Oskar Koller Title: Coloured abstract squares Technique: Mixed technique with collage Signature: u. r. signed and dat,.70 Frame dimensions Image dimensions cm approx.: 51 × 65/28 × 38 Biography: Oskar Koller was born in Erlangen in 1925. After studying at the Academy of Fine Arts, he worked as a freelance artist until his death in 2004. In the course of his life, he created a large work of paintings and graphics inspired by travels throughout the world but also by his everyday surroundings in Franken. He is particularly well known for his mastery of watercolour painting. Numerous prizes and exhibitions honor and honor his work to this day (Q: oskar-koller-stiftung) how pictured without any other items or positions shown Content, condition and completeness are unchecked Function is untested