Great Hall Exhibit: Maps of River History by Joe Kopera

Come see the secret histories of your favorite rivers! Geologist and cartographer Joe Kopera has studied the New England landscape for over 25 years. View the land like a geologist: Maps of River History reveals the hidden details in the topography of rivers and their floodplains that are clues to the past 15,000 years of their work shaping the land on which we live.