When you think of national parks, one can think of a range of places.  If you are like me, the first ones to jump into mind are spectacular natural wonders.  Yet about half of all National Park Service sites were created specifically to protect the human history of the United States.  Almost every park examines its human history but not all were created to specifically protect its human history.  When you look at the list of sites, a few things jump out.  You will find sites dedicated to forts, military battles, and people. Women have a rich history in the United States.  Their fingerprints can be found through history if…