Furstenberg, Frank FStrong, DouglasCrawford, Albert G2023-05-232023-05-2319792017-06-13https://repository.upenn.edu/handle/20.500.14332/47069Demography, Population, and EcologyQuantitative, Qualitative, Comparative, and Historical MethodologiesSociologyWhat Happened When the Census was Redone: An Analysis of the Recount of 1870 in PhiladelphiaArticle