New Jersey v. New York New Jersey v. New York New Jersey v. New York, 523 U.S. 767 (1998), was a United States Supreme Court case in which it was determined that roughly 90% of Ellis Island was part of New Jersey rather than New York. An interstate compact had been signed between New York and New Jersey in 1834, prior to Ellis Island becoming a major immigration center. This compact granted New York the rights to all islands in the water channel separating the two states including both Ellis Island and Liberty Island, but granting New Jersey the rights to half of the water
Island Park, New York New York and Long Beach Railroad, as it was known, crossed Reynolds Channel. Between 1851 and 1870, Peter C. Barnum gained ownership of the southeastern lands of Long Island which were then part of Queens County. In 1874 his widow, Sara Ann, purchased Hog Island and sold it to the county for $13,000. The property became the site of the county's poor farm (Miele's Camp) and also a smallpox hospital. It was at this time that Hog Island was renamed Barnum Island in her honor. In 1910, Frank Lawson, a developer, and William Austin had a vision: to develop Island