with numerous agencies, especially the War Production Board (WPB), and the War and Navy departments, which had the purchasing power and priorities that largely reshaped and expanded industrial production. In 1942 a rationing system was begun to guarantee minimum amounts of necessities to everyone (especially poor people) and prevent inflation. Tires were the first item to be rationed in January 1942 because supplies of natural rubber were interrupted. Gasoline rationing proved an even better way to allocate scarce rubber. In June 1942 the Combined Food Board was set up to coordinate the worldwide supply of food to the Allies, with special attention to flows from the U.S. and Canada to Britain. By 1943, government-issued ration coupons were required to purchase coffee, sugar, meat, cheese, butter, lard, margarine, canned foods, dried fruits, jam, gasoline, bicycles, fuel oil, clothing, silk or nylon stockings, shoes, and many other items. Some items, like automobiles and home appliances, were no longer made. The rationing system did not apply to used goods like clothes or cars, but they became more expensive since they were not subject to price controls. To get a classification and a book of rationing stamps, people had to appear before a local rationing board. Each person in a household received a ration book, including babies and children. When purchasing gasoline, a driver had to present a gas card along with a ration book and cash. Ration stamps were valid only for a set period to forestall hoarding. All forms of automobile racing were banned, including the Indianapolis 500 which was canceled from 1942 to 1945. Sightseeing driving was banned. Personal savings Personal income was at an all-time high, and more dollars were chasing fewer goods to purchase. This was a recipe for economic disaster that was largely avoided because Americans—persuaded daily by their government to do so—were also saving money at an all-time high rate, mostly in War Bonds but also in private savings accounts and insurance policies. Consumer saving was strongly encouraged through investment in war bonds that would mature after the war. Most workers had an automatic payroll deduction; children collected savings stamps until they had enough to buy a bond. Bond rallies were held throughout the U.S. with celebrities, usually Hollywood film stars, to enhance the bond advertising effectiveness. Several stars were responsible for personal appearance tours that netted multiple millions of dollars in bond pledges—an astonishing amount in