"Ad Reinhardt's satirical cartoons, which contrasted sharply with his practice as a painter, dated back to the 1930s and 1940s. His strong Communist sympathies during that period had informed a series of cartoons for left-wing journals. By the...
"The assertive flatness of the implacable field of red is emphasized by the linear vertical 'zips'. Rather than functioning as 'drawing' within space, these reinforce and delimit the space as a whole. White 'zips' in Newman's works also evoke...