In this Monday, July 18, 2016, photo, a "Pokemon Go" player shows his mobile phone while walking through the Boston Common, outside the Massachusetts Statehouse in Boston. Historical markers dot the ... more 
In this Monday, July 18, 2016, photo, a "Pokemon Go" player shows his mobile phone while walking through the Boston Common, outside the Massachusetts Statehouse in Boston. Historical markers dot the landscape of old cities, barely noticed by passers-by. The founder of the volunteer-based historical markers website that licensed its data to game-maker Niantic Labs five years ago said he hopes enough people take their eyes off the Pokemon they’re trying to catch to read the history on the markers. On the opposite side of the wall, left, is a bronze memorial to Robert Gould Shaw and the 54th Regiment Massachusetts Volunteer Infantry, comprised of black Union soldiers who fought in the Civil War. (AP Photo/Charles Krupa) less 
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Associated Press | Photo By Charles Krupa
Mon, Jul 25, 2016 12:03 AM EDT