Show fans the froit frost away fred ru Pu has acres of beans on his farm near san benito texas the earliest beans marketed naturally bring premium prices and as the tender young plants fall an easy prey to late frosts there Is the constant danger of having them nipped to ward off oft these 1 late ite frosts rustenburg Ru has mounted three airplane propellers with their motors taken from world war air bombers whenever the temperature sinks to the danger point rustenburg Eu Ru starts his motors and the currents of air bet set in motion keep the frost from forming just as happens on a windy night even if it temperatures are quite low |