National Maritime Union of America buildings (Joseph Curran Plaza), ca. 1975. This eye-catching buildings has, at various times been described as looking like a pizza box as well as a cruise ship. Designed by New Orleans architect Albert Lerner, this nautically themed building was one of three structures built for the National Maritime Union in the late 1960s.

When one speaks about the historic buildings of New York City, images of the stately brick rowhouses of Brooklyn, the cast-iron office buildings of SoHo, and the elaborate mansions of 5th Avenue come to mind. But the interesting architecture of the city is not limited to buildings constructed before 1900 in a classical style. Buildings built in the modern styles in the middle of the 20th century dot the streetscape and range from tall office buildings, to transportation structures, to private residences. These Mid-Century Modern buildings with their unique shapes, unusual massing, and uncommon materials (at least uncommon compared to architecture that came before) stand out from the earlier masonry buildings and the contemporary glassy structures that surround them.

The National Maritime Union Dormitory and Training Center (1967) on 9th Avenue between 16th and 17th Streets is another of Albert Ledner’s commissions for the National Maritime Union. With over 100 porthole windows and a white, tiled, sloping façade, the dormitory adheres to Ledner’s playful modernist aesthetic in the nearby National Maritime Union Building . In 1987, the National Maritime Union sold the Dormitory and Training Center to Covenant House for use as a runaway shelter and education facility. Over the next two decades, the building experienced a string of bad luck that would tarnish the architectural integrity of the complex: in the late-80s New York Mayor Ed Koch sought to condemn the building and turn it into a prison and then, in the mid-90s a street-level renovation interrupted the sloped façade and added a faux-brownstone city block. Fortunately, adaptive reuse projects have restored its architectural integrity. The Dream Hotel, designed by Handel Architects, added a new Ledner-inspired façade to a portion of the building while retaining the porthole window motif. The Maritime Hotel, a portion of the Dormitory and Training Center rehabilitated in 2003 by Eric Goode and Sean MacPherson, painstakingly recreates elements of the original design and adds details such as nautical teak paneled rooms.