Published online by Cambridge University Press: 04 January 2016
The belief that the social class position an individual inherits at birth is not itself a prime determinant of subsequent personal achievement is a cherished part of American democratic tradition. Social historians attempting to measure whether the mobility opportunities so eagerly sought by immigrants were in fact realized have looked at the occupations of immigrant men and their sons. Evidence from such diverse areas as Boston, Detroit, Cleveland, Pittsburgh, and New York City indicates that at the turn of the century many men did experience upward occupational mobility; some groups, notably blacks, did not fare as well as did white immigrants, and not all white immigrants experienced the same rates of occupational improvement (Bodnar et al. 1982; Lieberson 1980; Model 1988; Thernstrom 1964, 1973; Zunz 1982). This essay turns to the first decade of the twentieth century to explore some of the factors contributing to socioeconomic mobility.