
Keith Graff, owner of Fenton, Mo.-based Graff Floor Sanding LLC, is one of the industryâs most avid collectors of wood flooring history, whether that means sanding machines or large thumbtacks promoting oak strip flooring. âIâve gotten stuff from all around the worldâAustralia, Russia, the U.K. ... everywhere,â he says. âIâm always looking; itâs an addiction. My wife is like, âWhat did you order today?!ââ One of the more unusual items in his collection is the Chi-Namel âgraining tool.â âUse Chi-Namel Graining Process to transform old, dirty looking softwood floors, doors, woodwork and furniture into beautiful hardwood effects,â says a Chi-Namel ad from the Saturday Evening Post dated April 14, 1923. The brochure even gives directions for âa border-effect of inlaid designâ with perplexing directions including telling the user to âHold brush parallel with the floor and whip the moist Compound with the tips of the bristles.â