Poppasquash Road runs west of the harbor with water on both sides and old field walls holding the line between them, and that is the ground American Tree Works keeps. Mowing on Bristol Neck means reading the salt wind that comes up by mid-morning, laying the grass flat before it stands back up. Cuts stay even, edges get trimmed tight along walks and beds, and the leaf drop is gathered when October finally turns the maples along the lane. Beds are mulched in spring; the yard is put right again in fall. A lawn out here should match the light coming off Narragansett Bay — open, level, cleanly bounded.