Tom Silva shows us his reroofing progress - stripping of old shingles, plywooding sheathing, new shingles, redge vent. Down at ground level, the old clapboards have been stripped off the front facade, revealing the reason for the bellying out of the lower left side. Associated interior demolition reveals wide feathered paneling behind the living room's plaster. The structural deficiency is solved by rebuilding part of the wall. In search of ideas for exterior paint colors, we visit historic Deerfield, Massachusetts, a town of remarkably preserved 18th and 19th century homes. Back at the site, landscape contractor Roger Cook installs a gravel path using steel edging and rice stone.