posted on Mar, 23 2010 @ 12:53 PM
If what you are looking at are the ghost-like images seen here and there....
Civil War era photographic plates required long exposure times.
Someone could walk through the scene without showing up in the photograph at all. If they paused for a few seconds, you get the 'ghost' image.
Sorry, catching up here, I see the boy. Don't notice anything modern, def can't see tennis shoes there.
Andrew Basiago has some really wacky stuff out on the net. Seems like he's not too believable to me.
[edit on 23-3-2010 by butcherguy]