Dumbo, Brooklyn a group of ten towers managed by the New York City Housing Authority. Dumbo, Brooklyn Dumbo (or DUMBO, short for Down Under the Manhattan Bridge Overpass) is a neighborhood in the New York City borough of Brooklyn. The area known as DUMBO used to be known as Gairville. It encompasses two sections: one located between the Manhattan and Brooklyn Bridges, which connect Brooklyn to Manhattan across the East River, and another that continues east from the Manhattan Bridge to the Vinegar Hill area. The neighborhood is bounded by Brooklyn Bridge Park to the north, the Brooklyn Bridge to the west,
Brooklyn Borough Hall which was placed a flag. In 1898, the city of Brooklyn was consolidated into the five boroughs of New York City, and this building ceased being "City Hall" and became "Borough Hall". In 1902, the Common Council room was demolished to build a new courtroom, designed in the Beaux-Arts style by Brooklyn architect Axel Hedman. In the 1930s, proposals began to circulate about knocking down Borough Hall, based on the arguments that it no longer performed any government function, that its architecture wasn't particularly notable, and that it was a monument to an extremely brief era in Brooklyn's history. While