Show VALUABLE TUG BIG DITCH WASHINGTON The United States in producing tons of ot sand and gravel last year eor In effect excavated a a. ditch one jard ard wide one ono yard ard deep and ex ex- extending extending tending three times around the globe Most of ot the worth of oC sand and two-thirds two of ot the worth wIrth of ot gravel cravel was used for tor building build I and paving pur pur- purposes poses pOles Now V e Yorks York's production ot of 9 I I I rO roo ton fOn led hd th tat stat list |