In which city do maritime pilots operating along the Hudson River and Long Island Sound, one of the wealthiest being Joseph Henderson, function?
Joseph Henderson (pilot): Captain Joseph Henderson (September 9, 1826 - October 7, 1890) was an early American harbor pilot who guided large vessels in and out of the New York harbor. Joseph Henderson (pilot):  He was a legendary figure in New York during the 1880s, well known for being one of the oldest and wealthiest of the Sandy Hook Pilots, which operated in what is now the Port of New York and New Jersey.
i don't know