OLD LYME — On Sunday, April 27, take a step back into the history of Old Lyme’s Native Americans with a presentation and walking tour led by Dr. John Pfeiffer, PhD, Anthropology, SUNY Albany. At 1 p.m., Pfeiffer will give a lecture at the Old Lyme Historical Society, 55 Lyme St. Light refreshments will be offered.At 2:15 p.m. take a guided walk led by Pfeiffer at Old Lyme's … [Read more...] about Lecture, Guided Walk on ‘Native American Sites in Old Lyme’ at Watch Rock Preserve with Dr. John Pfeiffer, April 27.