United States. Census Office. 7th census, 1850, Pennsylvania, 1850 Federal Census: Population Schedules. (Washington, District of Columbia: The National Archives, 1964.) (S176)
United States. Census Office. 7th census, 1850, Pennsylvania, 1850 Federal Census: Population Schedules. (Washington, District of Columbia: The National Archives, 1964.)
Short Title
Pennsylvania, 1850 Federal Census: Population Schedules.