Dr. Del Presley will deliver the keynote address next month at the 40th annual meeting of the Bulloch County Historical Society. Presley will review the first 40 years of the society, providing the "who, what, when and why" of the organization's existence. "The doors open at 6 p.m. on Monday, June 23, at The Hall by 40 East on East Vine Street," said Sylvia Harville, the chairwoman of the Annual Meeting Committee.