Labels:text | diagram | line | font OCR: MISSOURI Ft. Smith O West Memphis TENNESSEE Little Rock Hot Springs OKLAHOMA 0 N MISSISSIPPI TEXAS LOUISIANA ARKANSAS 0 15 30 60 120 MI. Cities 0 to 50,000 1,000,000 and over and 50,000 to 500,000 Capital Towns 500,000 to 1,000,000 O