This beautiful, atmospheric screenprint by Abstract Expressionist painter Adolph Gottlieb was done in 1970. Notable for its compositional restraint, "Blue Night" features one of Gottlieb's signature ...

Adolph Gottlieb was part of the American Abstract Expressionist group based in New York. His later work, as depicted here, was the Burst series, consisting of a simplified abstraction. "Blue Halo" ...