Hutchinson, E. P. Immigrants and their children : 1850-1950 / E. P. Hutchinson. - London : John wiley & sons, c 1956. - xiv, 391 p. ; 24 cm. - A volume in the census monograph series. . Index includes. 337 337 Subjects--Topical Terms: Immigrants--United States. Dewey Class. No.: 331.62 / H971i