BOXES FOR DRYING RAISINS 
A load of 190 “sweat boxes” for curing raisins being hauled by caterpillar tractor to a big vineyard at Dinuba, California, where many tons of this fruit are dried 
and prepared for the market every year. Practically every kind of garden vegetable can be conserved by drying, as well 
as the few well-known fruits to which the American people are accustomed. 
