Caudill, Harry M., 1922-1990. Night comes to the Cumberlands, a biography of a depressed area. With a foreword by Stewart L. Udall. - [1st ed.] - Boston, Little, Brown [1963] - 394 p. illus. 22 cm. LCCN: 63013450 LC Class. No.: HC107.K4 C3 / C3 Dewey Class. No.: 306/.09769/1