Show whippets Whip pets beat mules the whippet tank which roared and banked and clanged its way to tic tory in the war sf germany Is putting horses and mules out of bustness business in the great pine little forests of northern arizona one bl big lumber concern nt at flagstaff ilas has just put two tanks to work nork having bought then them from the war department each tank has displaced thirty horses borres and fourteen men according to company officials using horses it was impossible for the compi company Iny to haul luring the winter mont months lis the tanks however take no account of weather conditions |