found: NUCMC data from NJ Hist. Soc. for Essex County, NJ., records, 1772-1919(Acquackanonk; now Passaic)
found: Pape, W. J. The News' hist. of Passaic, 1899:(Acquackanonk; township settled 1664)
found: Clayton, W.W. Hist. of Bergen and Passaic Counties, 1882(Acquackanonk (City of Passaic); municipality org. 1693; inc. as Passaic 1871; Passaic County)
found: Rand McNally Comm'l Atlas, 1986(Passaic; Passaic County [township of same name])
found: GeoNames, algorithmically matched, 2009(ppl; 40⁰51ʹ24ʺN 074⁰07ʹ43ʺW)