In the first set of pictures I don't see a thing. They are just black to me. In 2nd set,I'm not sure what it is. It could be a leaf like someone else said or something else. I have never experienced a ghost or haunting but I leave open the possiblity that things like that do happen. Me and my wife have visited Gettysburg a couple of times. One time when driving around the park late, about dusk, my wife said she got a really eery feeling when we passed some spring (I don't remember the name). She said she felt like if there were spirits there they were in that spot. It did look kind of creepy in that area but I didn't sense anything other than that. I've been wanting to go back since its been a long time since the last time we were there for any legth of time. May have to pay a visit soon. I only live about 1 1/2 hours from Gettysburg.
The History Channel shows The Ghost of Gettysburg every so often. There are two shows of ghost stories and some pretty chilling tales of peoples experiences with them that live in that area.
Thanks for sharing those SAVA. I find these experiences of people with ghosts fascinating.