The Mattapoisett Historical Society will have a special exhibit featuring unidentified moments from the town’s past on Saturday, Sept. 6 and 13 from 1 to 4 p.m. at the museum at 5 Church Street. The exhibit will show the town’s history via the Historical Society’s photography collection.

All are invited to see if they can help fill in some information gaps about the people, events and places in town. There is a $5 suggested donation. For more information, contact the society at 508-758-2844 or mattapoisett.museum@verizon.net.