By late June the side streets of Harrison run under a full canopy, and the mowing gets done in the cool hour before the sun clears the maples. Mastrogiacomo landscaping keeps those sloping yards in order — cutting, trimming, edging, refreshing mulch and carrying the clippings away. On hillside lots the mower is walked as much as ridden, and the trimmer does the talking along every wall and stair. Come cricket hour the lawns hold their stripes and the hedges keep a level top. It is small, repeated, visible work, and the street shows it.