Public/Restricted: Public / Place: Pennsylvania / Time Period: 1950-1999 - Big Ten Academic Alliance Geoportal Search Results

You searched for: Public/Restricted Public ✖ Place Pennsylvania ✖ Time Period 1950-1999 ✖

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1. Census Block Groups 1990: Philadelphia, Pennsylvania, United States

1990. City of Philadelphia. This layer is not created by the City of Philadelphia but is provided for mapping purposes. For further information about this layer, see the docum...

2. Census Tracts 1990: Philadelphia, Pennsylvania, United States

1990. City of Philadelphia. This layer is not created by the City of Philadelphia but is provided for mapping purposes. For further information about this layer, see the docum...