This date has been reported in the Canadian Archaeological Radiocarbon Database (CARD) (Morlan and Betts 1999; Snow 1995).
Morlan, R. E. and M. Betts 1999-2005 Canadian Archaeological Radiocarbon Database. http://www.canadianarchaeology.ca/. Canadian Museum of Civilization, Gatineau, Quebec.
Snow, D. R. 1995 Mohawk Valley Archaeology: The Sites, Occasional Papers in Anthropology Vol. 23. The Pennsylvania State University, Matson Museum of Anthropology, University Park, Pennsylvania.