Show New Plow The new plow promises promise to revolutionize revolutionize revo revo- grain cultivation Invented after observing that superior wheat grew on land land torn up by a road the previous fall taU the new naw plow basically comprises three beams H held by tour four cross channel irons Its plow points point attached to curved shanks set 12 inches apart break through surface hardpan and create low terraces under a protective covering of ot S sat sut- 1 face tace mulch Through this porous cover moisture passes and is stores stored in the subsoil The curved shank a aWell Sf are Well a the spikes chisels and other types of plow points are made from high carbon nickel nickel chromium chromium mo molybdenum steel Iron is used to ob obtain tarn tain extra strength and shock shock resist resist resistance ance In brackets and in specially designed spring clamps used tor fOI fo plowing rocky soil |