Big Ralph : reflections of a Black police chief - Patton, Carl A. (Atlanta : Psyche, 1997)
Includes bibliographical references p. 298-330.
Keywords: Cothran, Ralph Henry, -- 1938-1995.; Police chiefs -- Tennessee -- Chattanooga -- Biography. -- Tennessee -- Chattanooga; African American police -- Chattanooga -- Chattanooga -- Biography. -- Tennessee -- Chattanooga