Lampman, Robert J. The share of top wealth-holders in national wealth, 1922-56 / Robert J. Lampman - Princeton : Princeton University Press , 1962 - xxvii, 286 p. : ill. ; 25 cm. - National Bureau of Economic Research. General series . Includes bibliographical references and index. Subjects--Topical Terms: Distribution of income--United StatesWealthRich Dewey Class. No.: 339.2 / LAM