Search Results       Your search for [subject]Philadelphia (Pa.) -- Population -- Statistics -- History returned 1 record.           Philadelphia in transition : a demographic history of the city and its occupational groups, 1720-1830. by Klepp, Susan E.; New York: Garland, 1989. Subject: Occupations -- Pennsylvania -- Philadelphia -- Statistics -- History; Philadelphia (Pa.) -- Population -- Statistics -- History.          Add to Book Cart Relevance: 31.80%