1. GEDCOM, Apr 2002 from Walter P. Murray, Dianella, WA, Australia.
2. FAMILY ORCHARD; LEAVES FROM THE FAMILY TREE (Revised 31 Oct 2002) by Frederick C. Hunter, Box 4121, Station C., Calgary, AB T2T 5M9, Canada (http://freepages.misc.rootsweb.com/~database/RICKEY.htm)