The matte black aluminum and bronze-tinted glass are among the main features of 140 Broadway. It was described by described by The New York Times critic Ada Louise Huxtable as “not only one of [the] buildings I admire most in New York, but that I admire most anywhere.” Completed in early 1968, this 51-story structure was one of the financial district’s first skyscrapers to conform to the 1961 zoning law, which encouraged owners to erect slab-like towers in plazas.