Liberty Island not the portions added by infill. Thus it was agreed that the parts of the island made of filled land belonged to New Jersey while the original natural part belonged to New York. This proved impractical to administer and New Jersey and New York subsequently agreed to share jurisdiction of the entire island. This special situation only applies to Ellis Island and part of Shooters Island. Liberty Island has been owned by the federal government since 1801, first as a military installation and now as a national landmark. Statue of Liberty National Monument, Ellis Island and Liberty Island, listed on
Travers Island, New York Travers Island, New York Travers Island is a former island located on Long Island Sound in the city of New Rochelle in Westchester County, New York. The island, originally united by a causeway to the mainland, comprises a tract of thirty acres in the Lower Harbor of New Rochelle, situated between Neptune Island, Glen Island and Hunter Island in New York City's Pelham Bay Park. The narrow strip of water originally making it an island was eventually filled in, converting this tract into a peninsula. Travers Island currently serves as the New York Athletic Club's summer home. Travers Island hosted