This fascinating museum—actually a series of restored tenement apartments at 97 Orchard St—is accessible only by guided tour. Tickets are sold at the visitors’ center at 108 Orchard St; tours often sell out, so it’s wise to book ahead. Costumed "residents" give glimpses into the daily lives of immigrant clans that called the building home over the decades. “Getting By” visits the Sicilian Baldizzi family residence in apartment No. 5 in the 1930s, while “Piecing It Together” pays a call on the Russian Rogarshevsky family, mourning the loss of patriarch Abraham, a garment worker who died of tuberculosis in 1918. “The Moores: An Irish Family in America,” revisits a Dublin family who lived in the building in 1869.