Arvest Bank to Buy Kansas City Bank by Worth Sparkman Posted 8/6/2009 03:58 pm Updated 6 years ago Arvest Bank of Fayetteville announced Thursday it will acquire Harrington Bank in Kansas City, Kan. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access articles older than 15 days. Articles newer than 15 days are not included in this offer. Purchase Now Already have archive access? Login to view this article.