The Detroit Board of Trado has establishcd the following scale for the inspection of the new erop of wheat : .:■ tra White Wheat.- To bc puro Dichl or other whito winter wbeat, sound, plump, woll cloaned and not below the standard furnished the Inspector. No. 1 White. - To consist of all sound, plump and reasonably clean white winter whoat (exeept pure Treadwell and Tappahannock), below the grilde of extra and not below standard furnished the Inspector. No. 1 Tre,adir.eM. - To includo all sound, plump and clean pure Treadwell and Tnppahaimock wheat, not below the standard. No. 2 White. - To includo all sound white whoat, not reasonably clean or badly shruaken or bleached, so as to fall bolow the standard of No. 1. Ambir Mifhigan. - To include uil sound and reasonably clean amber Michigan. Equal to standard furnishod. No. 2 Amber. - To consist of all sound amber not reasonably clean or so badly grown or bleaohed as to fall below No. l standard. liejected Wheat. - To includo all winter wheat damp, rausty, prown. or from any cause so badly daniagcd as to rendor it unfit for milling.