Title: The Big Dig
Subjects: History, The Big Dig, Central Artery/Third Tunnel Project, Highway engineering, Archaeology, Fort Point Channel, Underground superhighway, Construction, Charles River Crossings, Central Artery/Third Tunnel Project (Mass.), Tunnels, The Ted Williams Tunnel (Boston, Mass.), Central Artery/Third Harbor Tunnel Project (Mass.)
Places: Boston, Boston Harbor Islands (Mass.), Massachusetts
People: Michael S. Dukakis (1933-), Thomas P. O'Neill