Some of the antiques and other items that will be part of this Saturday's Harford County Historical Soceity benefit yard sale. (Historical Society of Harford County, The Aegis) By Special to The Aegis The Historical Society of Harford County's annual benefit yard sale will take place this Saturday, June 22, from 9 a.m. to 3 p.m., at the Historical Society's headquarters at 143 N. Main St.lRelated