Plumb, J. H. 1911- Sir Robert Walpole : the wings minister / by J. H. Plumb - London : Cresset Press, 1960 - xii, 363 p. [12] p. of plates ; 21 cm. Includes index ISBN: PND 5.00 Subjects--Personal Names: Walpole, Robert, Earl of Orford, 1676-1745 Subjects--Geographic Terms: Great Britain--History. Dewey Class. No.: 942.07