National Park Service ranger and judge addressing new citizens during naturalization ceremony Lowell at Boarding House Park.

A Living Democracy in Lowell On Tuesday, September 16, at Boarding House Park in the heart of Lowell National Historical Park, dozens of people raised their hands and spoke the oath of allegiance to become Americans. The U.S. District Court, in partnership with the National Park Service, hosted the naturalization ceremony. The naturalization ceremony in Lowell was more than a...