Katonah, in the northwestern part of Bedford, saw its Historic District, in 1983, listed on the State and National registers of Historic Places.  This district encompasses the Bedford Road area, a section of the hamlet designed by landscape architects, G.S. and B.S. Olmstead.  Noted for its Victorian architecture, Katonah now stands somewhat south of where the original hamlet was located and before it was obliged to move in the late 1890s to make way for the expansion of the New York City watershed when the Muscoot Reservoir was built.  Fifty houses were moved to their present sites in the hamlet.  Katonah is widely known as home to Caramoor, Katonah Museum of Art and the John Jay Homestead, retirement home of John Jay, the first chief justice of the United States Supreme Court.