Single Form Single Form Single Form (BH 325) is a monumental bronze sculpture by the British artist Barbara Hepworth. It is her largest work, and one of her most prominent public commissions, displayed since 1964 in a circular water feature that forms a traffic island at the Headquarters of the United Nations in New York City, outside the United Nations Secretariat Building and the Dag Hammarskjöld Library. It is also the largest artwork cast by the Morris Singer foundry. Copies of a smaller version, Single Form (Memorial) (BH 314), are on public display outside the Johns Hopkins University's Paul H. Nitze School
New York City School Construction Authority New York City School Construction Authority The New York City School Construction Authority (SCA) manages the design, construction and renovation of school facilities in New York City. The Authority is overseen by a three-member Board of Trustees appointed by the Mayor. Current SCA trustees are Carmen Fariña (who also serves a Chancellor of the city's Department of Education), Curtis A. Harris and Emily Youssouf. The School Construction Authority was created in 1988 as a New York State public-benefit corporation by the New York State Legislature, which removed control of capital projects from the city's Board of Education in an effort