How well do you know your Harford County History? by harford | @ | January 14, 2016 6:00 am Twitter Facebook Google+ LinkedIn Pinterest 0 Big Picture: This is Aberdeen by National Archives and Records Administration Related Posts Harford Designates 135-Year-Old African-American Church as Historic Landmark Clark’s Chapel Methodist Episcopal Church has been… How well do you know your Harford County History? This is a great special that… How well do you know your Harford County History? Harford County Public Library Has been…