Via Scoop.itGeography Education

These are great images that shows the can build historical and geographical empathy for those that were discriminated against during the era of redlining.  These maps from the Home Owners’ Loan Corporation mapped and shaped regions of urban disinvestment (but the maps were NOT widely circulated).  This example of redlining in 1936 Philadelphia, links you to primary source documents if you click on the map.  The documents are reports on the property values, resident demographics and descriptions of the residential zones.  For more, visit the Philadelphia redlining research project.
Via cml.upenn.edu