800 year old oak down in Southport NC noted as a Native American Marker

Old Stacked Stones and Dead Soldier

Looking through a friend's book "The American Civil War: A Visual Encyclopedia" I ran across this photo on page 105. Was this something he threw together to be used as a blind or was it already there?

'Ancient Paving" at Pemaquid Maine

The Caption says" Ancient cellars and pavement have been excavated on the site which may go back as far back as the Fifteenth century" or much, much further. Source :Album of American History:Colonial Period1943 p 64

Livingston Manor- 1714 John Beatty Map--Lots of References to Native American Stone heaps