Created by William and Mary students for Econ 449, American Economic Mobility Over Two Centuries. Source for the underlying data: U.S. Census Bureau, 1900. Volume 2: Population Pt 2: Ages, School, Militia, and Voting Ages, Conjugal Condition, School Attendance, Illiteracy, Cannot Speak English, Occupations, Dwellings and Families, Proprietorship of Home, 1900. Retrieved from