found: Hazlet Township 1981, 1981:map recto.
found: LC data base, 1-29-85(hdg.: Hazlet Township, N.J.)
found: Rand McNally comm. atlas, 1983(Hazlet, Township, in Monmouth Co., name changed from Raritan Township in 1967, urban area coextensive with Township)
found: NUCMC data from New Jersey State Archives (Trenton, N.J.) for Raritan (Monmouth County, N.J. : Township). Account ledger, 1849-1893(Hazlet Township, N.J.; Hazlet, N.J.)
found: GeoNames, algorithmically matched, 2009(ppl; 40°24ʹ56ʺN 074°11ʹ28ʺW)