Wealthiest 2001: McAdams, Garrison, Cooper by Arkansas Business staff Posted 11/12/2001 12:00 am Updated 3 years ago The McAdams, Garrison and Cooper families, Nos. 8, 9 and 10 on the 2001 Wealthiest Arkansans list. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.