TY  - DATA
T1  - Philadelphia Social History Project: Pennsylvania Abolition Society and Society of Friends Manuscript Census Schedules, 1838, 1847, 1856
AU  - Hershberg, Theodore
PY  - 2009
DO  - 10.3886/ICPSR03805.v1
PB  - Inter-university Consortium for Political and Social Research [distributor]
ER  -