Staff Volunteer check-in sites at Lowell National Historical Park Visitor Center @ 246 Market Street and/or at the Mogan Cultural Center @ 40 French Street. Greet volunteers arriving to sign in. Check that paperwork is complete and make sure that they receive their tees and badges if that job requires one. Provide direction to sites where they are working. This position can have two people staffing the site. Great for friends to work together. The visitor check in desk is located within the building.