What in the hell ARE the silvers? One looks like the back of a Walker, one looks like a baby Morgan....what have you got going on Creskol?
The silver in the middle is clearly an Illinois Centennial half 1918 , These original commemorative silver half dollars almost never get dug up ! The mintage numbers are low ( 100,000 for yours ) I must disagree with Jose , I see no details anything like a Seated Liberty half on the coin to the left - I have no idea what the other coin with the Morgan dollar obverse is ? Can you give us a bit of story about the type of location where you found these ?, were they near each other ?
Enlarge the pics to the max, and you can see what they are pretty easily. I still don't know what the one on the left is. It looks lie the eagle, etc is engraved rather than mint pressed.