Muskogee Oklahoma City Norman Tulsa
9 19 39 3
Arkansas River Red River Mississippi River Missouri River
Sooner State Yellowhammer State Sunflower State Show Me State
Tornado Alley US River System Hurricane Alley Geographical USA
Interstate 90 Interstate 44 Interstate 40 Interstate 35
1.37 million 3.7 million 9.7 million 700 000
1920-1930 1930-1940 1960-1970 1900-1910
Theft Driving Alcohol Racism