Dana: You inquired of where to purchase books on Dodson. The following DODSON book(s) is (are) available from Barnette's Family Tree Book Co http://barnettesbooks.com THE DODSON (DOTSON) FAMILY OF NORTH FARNHAM PARISH, RICHMOND CO, VA: A History and Genealogy of their Descendants in 2 vols by Williams and Lucas. Vol 1 $37.50 Vol 2 $32.50 Postage is $3.50 first item and .95 for each additional item 8.25% if you live in Texas.