Several other books also demonstrate the existence of sundown towns ; examples include Following the Color Line , by Ray Stannard Baker ; Free But Not Equal , by V. Jacque Voegeli ; Black Ohio and the Color Line , by David Gerber ; The Negro in Indiana , by Emma Thornbrough ; Mobile Americans : Residential and Social Mobility in Omaha , by Howard Chudacoff ; Race and Kinship in a Midwestern Town , by James DeVries ; Bud , Not Buddy , by Christopher Paul Curtis ; and The Sociogenesis of a Race Riot by Roberta Senechal .
Sundown towns are mentioned in Following the Color Line , by Ray Stannard Baker ; Free But Not Equal , by V. Jacque Voegeli ; Black Ohio and the Color Line , by David Gerber ; The Negro in Indiana , by Emma Thornbrough ; Mobile Americans : Residential and Social Mobility in Omaha , by Howard Chudacoff ; Race and Kinship in a Midwestern Town , by James DeVries ; The Sociogenesis of a Race Riot by Roberta Senechal .