I am narrowing down my search for my 2nd great grandfather Mangrum Calhoun Maxwell. His CSA military record indicates he was born in Cambellton, Campbell County, Georgia in 1836. After his death, I know his widow, Eveline, still lived in Campbell County.
Does anyone know what happened to all the county records after Campbell County merged with Fulton County in 1932?
In particular, I'm looking for any probate or property records from 1836 to 1862.