Join GeoPhilly for a screening of short archival films related to mapping, cartography, and planning from as early as the 1940s. “Data for Decision” (1967), our feature for the evening, celebrates the first ever use of digital analytical map making. Other films will explain how to deter everything from boredom in suburbia to mob fights through proper planning. Doors at 6:30 PM, films start at 7:00 PM.