6:45-8 p.m. – Clarke Otten, President of the Sandy Springs Historic Preservation Society, will present the first in a series of four lectures on the history of Sandy Springs, beginning with “Significant Moments in Our History, From the Founding through the Start of The Battle of Atlanta.” A reception for honored guests opens the program at 5:45 p.m., followed by a historical introduction by Mayor Eva Galambos at 6:30. Lecture begins at 6:45. All lectures will take place at Sandy Springs City Hall Council Chambers, 7840 Roswell Rd., Building 500, Sandy Springs, 30350. Visit www.sandyspringsga.gov for more details.