Show FIGHTING FROST WITH FOG A fogmaking and frostfighting machine ma-chine ha been invented and used with success In the orchards about San Jose Cal Frost is the orcharaigts most dreadet enemy and heretofore when one has been expected all available help has been kept busy maintaining brush fires about the orchards and vineyards The machine i5 i a furnace on a sled Around the sides and on the top of the furnace Is a wire netting Into which are packed straw and other material that will hold moisture The sled also carries a water tank and the packing about the furnace Is kept wet The fire is fed with brush and the smoke distributed from a number of chimneys With th smoke and steam a fog Is produced which envelopes the orchard chard keeping up the temperature and warding off frost wardJg f f < = < I < |