Absolutely Josey(BTW, love the name). Many of them I relate in my new novel, "Time Touches- a Narrative", coming out very soon. Some particular 'hot spots' for spiritual energies are: the Angle at Gettysburg, the Mule Shoe Salient at Spotsylvania, Millers corn field and Sunken Road at Antietam. I submit that in reference to these places, if you dont feel a tinge of spiritual electricity, check your pulse. Joshua Chamberlain said something to the effect that "something abides" where great struggles occur. I'd like to think that he was referring to such remnant paranormal energies.