196 ONE OUNCE OF HOUSEHOLD BONES from everybody every week would, in one year, make :- 5,000 tons of GREASE—sufficient for 3,750 tons of Cordite 7,500 tons of GLUE—used in making Ships, Planes, Tanks, Guns, etc 2,500 tons of FEEDING CONCENTRATES —enough to feed nearly 100,000 pigs from birth to bacon time 22,500 tons of FERTILISER—sufficient for nearly 100 square miles of land Put out all bones even the smallest—for Salvage. If there is no bone bin down the road keep them in a well ventilated tin ready for the Salvage Collector.