If you can get to Arlington I seem to remember they had a Pittsylvania County history, little hardboard bound book. http://www.co.arlington.va.us/lib/http://www.co.arlington.va.us/lib/ Their catalog is accesible online. If you don't find anything there try Alexandria which has some different material. One thing that sticks in my mind is that one of those early people went to North Carolina or Tennessee and then came back, or a relative did. Not my group so I didn't push it.