History of New Jersey of canals were built, the first of which is called the Morris Canal and ran from Phillipsburg, New Jersey, on the Delaware River to Jersey City, New Jersey, on the Hudson River. The Delaware and Raritan canal ran from New Brunswick, New Jersey, on the Raritan River, to Bordentown, New Jersey, on the Delaware River. Locomotion was also improved; Hoboken-born inventor John Stevens built a 10-ton locomotive and his son Robert L. Stevens started constructing iron railroads. By 1833, The Camden & Amboy Railroad had been completed, allowing a 7-hour passage between Philadelphia and New York City. Through the 1800s,
Port of New York and New Jersey of Liberty National Monument, the port district comprises all or part of seventeen counties in the region. The ten that are completely within the district are Hudson, Bergen, Essex, Union (in New Jersey), Westchester (in New York), and the five boroughs of New York City, which are coterminous with the counties of New York, Bronx, Kings, Queens, and Richmond. Abutting sections of Passaic, Middlesex, Monmouth, Morris, and Somerset in New Jersey, and Nassau and Rockland in New York are also within the district. New York Harbor is one of the world's largest natural harbors. The Atlantic Ocean is to the