My greatgrandmother, Mamie Gay Rodman Priestley, passed down a journal belonging to Kate Blackburn, "Shelburn", Lake Providence, 1866 - 1890, which was part of Carroll Co. She apparently was married to W. L. Gay. Inside is an Office Provost Marshal document, dated Dec. 1864, New Orleans, with her signature as Kate Blackburn. I am interested in more information as my greatgrandmother has been gone 50 years, and noone is left to fill in the gaps. Any info would be appreciated. Thanks.