The intersection of River Street and Mattakeeset Street was designated for Jeffrey P. Myers in 1968.
https://www.cityofboston.gov/veterans/herosquares/view.aspx?id=788
Marine Corps Lance Corporal was killed in action at Quang Tri, Vietnam, on September 7, 1967. River Street and Mattakeeset Street His family lived at 44 Mattakeeset Stret.