The Custom House was a fundamental element of the economic and architectural landscape of Lower Manhattan. Today it is the National Museum of the American Indian, fittingly located on the site where the Dutch purchased the island of Manhattan in 1626. Customs revenues composed nearly the entire income of the federal government in the nineteenth century, and more than half were collected from the port of New York. The increase of trade at the end of the nineteenth century forced the Customs office to abandon its 1842 building at the corner of Wall and Broad Streets in favor of this new, much larger, facility. The Customs Office remained here until it moved to the World Trade Center in 1975. After a long dormancy--during which it was repeatedly threatened with unsympathetic development--this prominent landmark became the home of the National Museum of the American Indian, which occupies the grand public spaces on the main floor, as well as the Federal Bankruptcy Court.
The building's architect was the prolific Cass Gilbert, who designed many downtown landmarks, including the Woolworth Building, the Federal Courthouse at Foley Square, the Broadway-Chambers Building, and the West Street Building. Born a Midwesterner, Gilbert studied architecture at M.I.T., a school influenced by the École des Beaux-Arts in Paris and the doctrinaire traditions of French academic classicism. This background is evidenced in the dynamic and richly sculpted classical exterior, as well as the noble sequence of public rooms on the principal floor. The main entrance takes the form of a triumphal arch, befitting not only the building's public stature but also its site at the beginning of Broadway. Significantly the main façade addresses Bowling Green and Broadway and the growing commercial city rather than the harbor. The monumental limestone sculptures on the main façade are the work of Daniel Chester French. Four seated figures on pedestals are allegories of Asia, America, Europe, and Africa. The twelve figures lining the parapet represent the great sea-faring empires of the past.
