Harford County, established 1773, county seat Bel Air.
News from the County:
Helpful County Resources:
Harford County – Sailor, Maryland’s Public Information Network
Harford County Public Library
Harford County Genealogical Society
P. O.Box 15
Aberdeen, MD 21001
www.rootsweb.ancestry.com/~mdhcgs/
Harford County Historical Society
P. O. Box 366
143 N. Main Street
Bel Air, MD 21014-0366
(410) 838-7691
www.harfordhistory.org