Zea mays was recovered from the fill of an aboriginal pit (Feature 231) overlain by 45.7 cm of midden (Bender et al. 1975:123).
This date has been reported in the Canadian Archaeological Radiocarbon Database (CARD) (Morlan and Betts 1999).
Bender, M. M., R. A. Bryson and D. A. Baerreis 1975 University of Wisconsin Radiocarbon Dates XII. Radiocarbon 17(1):121-134.
Morlan, R. E. and M. Betts 1999-2005 Canadian Archaeological Radiocarbon Database. http://www.canadianarchaeology.ca/. Canadian Museum of Civilization, Gatineau, Quebec.