National Geographic : 1944 Jan
© National Geographic Society n.ouacrmuie uy\v..oouer ouuore "Light It Here, as You Would a Gas Oven," Says the Chauffeur of a Sao Paulo"Charcomobile" Lacking gasoline in wartime, thousands of Brazil's cars are equipped with charcoal burners. They require a quarter-hour warmup and lack power onhills. Cleaning the filters stored in the tank at right may take an hour a day. Tank at left holds the charcoal.