Tucker, George Progress of the United States in population and wealth in fifty years with an appendix containing an abstract of the census of 1850 / George Tucker - New York ; Kelley , 1964 - viii, 68p. v.p. : ill. ; 22 cm. Includes bibliographical references and index. Subjects--Topical Terms: Demography--United States Dewey Class. No.: 312.073 / TUC