Northern boundary line. The circumstances leading to the establishment, in 1769, of the northern boundary line between New Jersey and New York This book, "The circumstances leading to the establishment, in 1769, of the northern boundary line between New Jersey and New York", by William A. Whitehead, is a replication of a book originally published before 1859. It has been restored by human beings, page by page, so that you may enjoy it in a form as...