Most people in the sparsely-populated interior Ozarks, 
          with its thin rocky soil and narrow river valleys, were free and white, 
          because the country was not rich enough in any resources to allow the 
          residents to be able to support a slave economy. 
        Some of the immigrants, however, had gotten to this country 
          by selling their labor for a period of years to a person willing to 
          pay their passage from Europe. Many of the Scotch-Irish fleeing famine 
          in their own country booked passage on a ship to America by becoming 
          indentured servants, and many of those people, and their descendants, 
          came to the Ozarks when freed. An indentured servant became free at 
          the end of their term of service. African-American slaves could only 
          become free if formally granted their freedom by their white owners, 
          in a rarely-invoked process called "manumission."  
        After the Civil War, many former slaves settled in Ozarks 
          communities. There were well-rooted settlements in West Plains, Hartville 
          and Springfield. In Springfield, particularly, a large African-American 
          population flourished, with a middle class population of professionals 
          that included doctors, attorneys an a wide variety of black-owned businesses. 
        
        Race riots in the 1920s were fanned by the growing strength 
          of the white extremist group, the Ku Klux Klan, in the middle south, 
          where most of the Civil War had been fought. Episodes of mob violence 
          drove most of these populations away from the Ozarks, leaving only small 
          populations of African Americans in isolated communities. Lynchings 
          of blacks in Springfield in the 1920s caused virtually all of that city's 
          African American community to flee to other cities outside the Ozarks, 
          where they could live in relative safety.  
        Growing economic opportunities in the Ozarks has led to 
          an increase in ethnic and cultural diversity since the 1970s, and the 
          Ozarks has in turn become more welcoming of strangers from many lands 
          who come here by invitation and both come and leave by choice.