12th Plymouth - Consisting of Precincts 1, and 2A, of the town of Halifax, the town of Kingston, Precincts 1, and 5A, of the town of Middleborough, Precinct 3, of the town of Pembroke, Precincts 1, 2, 3, 5, and 13, all of the town of Plymouth, and the town of Plympton, all in the county of Plymouth.