Dictionary of American regional English / 
Frederic G. Cassidy, chief editor. 
 - Cambridge, Mass. :  Belknap Press of Harvard University Press,  1985-2002. 
 - v. (1-4)  :  ill., maps ;  29 cm. 
<br/><br/> Vol. (2-4) : Joan Houston Hall, associate editor. 
<br/><br/>v. 1. Introduction and A-C -- v. 2. D-H -- v. 3. I-O -- v. 4. P-SK. 
<br/><br/><label>ISBN: </label>0674205111 (v. 1 : alk. paper) 067420512X (v. 2 : alk. paper) 0674205197 (v. 3 : alk. paper) 0674008847 (v. 4 : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Dialects--United States--Glossaries, vocabularies, etc.<br/>Americanisms--Dictionaries.