Title: Class and American sociology
Subjects: Social classes, Sociologists, Sociology
People: Albion Woodbury Small (1854-1926), Charles Horton Cooley (1864-1929), Edward Alsworth Ross (1866-1951), Franklin Henry Giddings (1855-1931), Lester Frank Ward (1841-1913), William Graham Sumner (1840-1910)