Installation view of “Taking Shape: Abstraction From the Arab World, 1950s–1980s” at the Grey Art Gallery at New York University. From left, Ibrahim El-Salahi’s ”The Last Sound,” 1964 ...

Each botanical illustration of a species is paired with a diagram, all different and depicting the properties she perceived ...

Since the late 1960s, Jacksonville businessman and arts patron Preston Haskell has been assembling one of the finest privately held collections of abstract art in the country. Now 27 paintings from… ...