Lehman Hall, on the Morningside Heights campus of Barnard College in Manhattan, New York City, was built in 1956-57 and was designed by O'Connor & Kilham. The grill on the buildings facade was designed by Victor and Aladar Olgyay. The building houses the Barnard College library. (Sources: "AIA Guide to NYC" (5th ed.)) and "Lehman Hall")