In Allentown, there’s a gem hidden in plain sight. Amid the restaurants and small businesses on Hamilton Street between Fifth and Sixth streets, a glass-pane door leads to a flight of stairs that go ...

In the 1990s, Rebecca Morris began to search for methods of constructing abstract paintings in surprising ways. And constructing is the operative term — as are synonyms like building, fabricating and ...

Although famous for figurative works, the American modernist had a little-known foray into abstract painting that included some of his best work. By Roberta Smith An unfamiliar side of the work of the ...