Horsman, Reginald. Race and manifest destiny : the origins of American racial anglo-saxonism / Reginald Horsman. - Cambridge, Mass. : Harvard University Press, 1981. - 367 p. ; 24 cm. Includes bibliographical references and index. ISBN: 0674745728 Subjects--Topical Terms: Racism--United States.Racism--Great Britain. Subjects--Geographic Terms: United States--Territorial expansion.