浜様様様様様様様様様様様様様様様様様様様様様様様様様融 � C h i c a g o , I l l i n o i s , U S A � 麺様様様様様様様様様様様様様様様様様様様様様様様様様郵 � Population: 7,610,978 People � � Metro. Area: 227 Square Miles � � Altitude: 595 Feet � 把陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳超 � Founded: 1803 Incorporated: 4 March 1837 � 把陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳超 � � � Chicago is the largest city in Illinois. It is a � � grain, steel, rail, and commerce center. As a � � grain center, Chicago is the world's largest grain � � market. Traders by and sell wheat, corn, and � � other grains at the Chicago Board of Trade. As a � � steel center, the Chicago area is the greatest � � producer of steel in the country. Ore boats haul � � iron ore, limestone, and coal to feed the blast � � furnaces. As a rail center, Chicago handles more � � freight trains than any other city in the world. � � Its busy freight yards include the 190 acre Cor- � � with Yard of the Santa Fe Railway. All of this � � combines to make Chicago one of the worlds largest � � cities of commerce. � 藩様様様様様様様様様様様様様様様様様様様様様様様様様夕