The Medford Historical Society & Museum invites you to the opening of the exhibition “Migration: The Ongoing American Revolution,” a celebration of Medford’s migrant and immigrant heritage. Featuring interviews with Medford residents telling their stories of migration, the exhibit will demonstrate how migration and immigration continue to enrich the city of Medford today, as they have in the past. Visitors are welcome to visit the exhibit every Sunday from 1 to 4 p.m. through the fall. The exhibition is free to attend and made possible in part by a grant from the Freedom’s Way National Heritage Area.