Show Practical Aid to Industry I Ten years ago no Industry existed that was capable of at placing American- American grown varieties of European grapes upon the market for Christmas trade say marketing experts of ot the tha United States department of agriculture Then the department devised a u method meth meth- od of ot packing the grapes In redwood sawdust In ID veneered drums and ami of ot handling the product under refrigeration tion In transit and In storage from tram the time of harvesting until the period o othe of ot the holiday markets Today the tine In Industry Industry In- In ships more than carloads of oC grapes annually A few years ago the supply pf of redwood was threatened Once more the department of ot agriculture ture lure aided It experimented with various various va- va va u rious kinds of at wood and demonstrated that spruce could be satisfactorily used Tho The supply supply- of ot spruce Is practically Inexhaustible |