The North American Regional Vocabulary Survey collected lexical data from the 1990s to 2004 from regions throughout the U.S. and Canada.<ref> Charles Boberg, "The North American Regional Vocabulary Survey: New Variables and Methods in the Study of North American English," ''American Speech'' 2005 80(1): 22-60 in [[EBSCO]]</ref> | The North American Regional Vocabulary Survey collected lexical data from the 1990s to 2004 from regions throughout the U.S. and Canada.<ref> Charles Boberg, "The North American Regional Vocabulary Survey: New Variables and Methods in the Study of North American English," ''American Speech'' 2005 80(1): 22-60 in [[EBSCO]]</ref> |