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