Lampman, Robert J. Changes in the share of wealth held by top wealth holders, 1922-1953 / Robert J. Lampman - New York : NBER , 1960 - 23 p. : ill. ; 25 cm. - NBER occasional paper . Includes bibliographical references and index. Subjects--Topical Terms: Income distribution--United StatesWealth Dewey Class. No.: 339.41 / LAM