50x70 cm
Hermann Ober was a German abstractionist painter and graphic designer.
During World War II he produced many landscape sketches and watercolors of battlefields, then studied at the Academy of Fine Arts in Munich.
Besides painting in the abstract style, Hermann Ober experimented for many years with materials and forms and developed his own relief printing technique. In 1951 he was one of the founders of the Salzburg Group.
Michele Cascella was an Italian artist. Primarily known for his oil paintings and watercolours, he also worked in ceramics, lithography, and textiles. He exhibited regularly at the Venice Biennale from 1924 until 1942, and his works are owned by major museums in Italy and Europe, including Victoria and Albert Museum in London, Galerie nationale du Jeu de Paume in Paris, and Galleria Nazionale d'Arte Moderna in Rome.