Philadelphia, PA, USA - October 7, 2017:  Flint sparks as a Revolutionary War era militiaman re-enactor tests his musket as part of the 240th anniversary re-enactment of the Battle of Germantown.
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Philadelphia, PA, USA - October 7, 2017: Flint sparks as a Revolutionary War era militiaman re-enactor tests his musket as part of the 240th anniversary re-enactment of the Battle of Germantown.