MISSION VIEJO

Field archeologist and art historian Norma Kershaw will hold a slide lecture presentation at the Mission Viejo Library on Friday. Kershaw lectures nationally for the Archaeological Institute of America and will discuss the latest discoveries salvaged from the ancient shipwrecks and harbors of the Mediterranean Sea. The event is free and begins at 7 p.m. in the Sherri M. Butterfield Community Room, 25209 Marguerite Parkway. Information: (949) 470-8440.