Source Information

Ancestry.com. Clayton families of New Jersey & eastern U.S., 1650-1850 : a preliminary study, being a collection of carbon copies of letters [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.
Original data: Clayton, James Wilbur,. Clayton families of New Jersey & eastern U.S., 1650-1850 : a preliminary study, being a collection of carbon copies of letters to correspondents in various states, to the editor, Genealogical Committee, Monmouth County Historical Association, Court St., Freehold, N.J. for publication in their cooperating newspapers, columns, &c.. West Orange, N.J.: unknown, 1942.