Curtis township is pine country — sandy two-tracks, jack pine and oak, the Huron National Forest starting right about where the mowed ground stops. 906 Essential Services LLC keeps that line sharp: mowing, trimming around stumps and posts and well heads, edging the drives, and clearing the cuttings so the yard does not go shaggy at its margins. Out here a lawn is a clearing you maintain on purpose, and it looks best when the boundary between kept and wild is deliberate. Mornings stay cool into July, and the deer stand at the treeline waiting for the mower to quit. Curtis township, Glennie and the roads nearby in Alcona County make up the map.