Recognize this wall? This is located west of the mainwall not that far but hidden in a swamp. It is steep and pretty tall (30-35") and totally clean. There are few features and the climbs are likely really difficult. No sign of bolts. Very pretty piece of rock though. I'd be curious if anyone had climbed it.
If you look a little west of the main wall and the Master's Wall in the topo you made, there is a rocky outcrop surrounded by trees. I think this wall is located on the north side of that outcrop. The approach is tricky, because the the base is surrounded by water, so you have to come down on it from a above. There is two tiered cliff, and this is the top most tier, so there is an okay ledge beneath it.
Really is a nice piece of rock. Trouble is I am not sure how climbable it actually is.