National Geographic : 1943 Sep
YES,SR! THESE SYNTTC I C TIRES TOOK PART IN AN 00000Q MILE ROAD T5T _i/ Your War Bonds may buy a new car after the war. The car's design will be different, and its tires may be partially or wholly synthetic rub ber. So please keep in mind the tire that's backed by an 80,000,000-mile road test-Silvertown, made by B. F. Goodrich, first in rubber. LISTEN TO JOSEPH C. HARSCH in "THE MEANING OF THE C/WS" Over the Columbia Broadcasting System every night, Monday through Friday Insideinformation by a man who has lived where the newsis being made *idh hn*lr~n m ^y 8 RFGoodrich 0, "