OK so I guess you guys are stumped. This is a hillside, there is a water well and a pocket that has water at the base of the slope but it is not a stream or creek. The mango tree laying on it's side, down the slope, is a marker to what we are told is a bunker door that has been covered up. This was an IJA hospital site. So basically from the first pictures, if you look down grade and to the left of the picture are the water well and a hole that was dug for ducks and what not. Farther around the base of the slope is the alleged bunker entrance.
Z
I will post another brain twister later on.
Z