Ben,
It appears I do not have the exact date, but I have the month and year. I will continue looking to see if I can be more specific.
State acquisition # 518 6/1981
Here is the Friendship Forest Lakes hand drawn survey I found while routing through a bunch of old rolled up maps. This part of the survey is along the road past Eagle and the Wills Grave.
http://teegate.njpinebarrens.com/08052008/IMG_7384.JPG
And since I found it I will give you some of the info I acquired from Oriental who is a member of this site. Some of the info I had already learned from a phone call from Steve Lee. I had written him asking what he knew about Friendship Forest Lakes when I discovered the survey and he called me late one evening and we talked about it.
From Oriental
The "Friendship Forest Lakes" was strictly a development company that never took off. They were never really in the cranberry business but leased the bogs to Lee while they tried to make plans for their investment.
They bought the land from Albert Andrews who was the last owner of the land from the Evans and Wills families that started it all back in the 1860's. He married into the family when he wed Lydia Evans.
Albert was/is (I think he is still alive though his wife passed a year or two ago) a pretty interesting guy. As a Quaker, he crossed some lines when he went and fought in WWII. Many from their Meeting decided not to go and were placed in camps for conscientious objectors. In their home they have a neat corner cupboard that was rescued from one of the old picker shacks at Friendship and refinished.
By the way, Friendship actually folded when there was a "scare" right before Thanksgiving concerning cancer causing chemicals in the pesticides used in cranberry bogs. The scare was unfounded but many of the growers never recovered from the losses they suffered, including Andrews. He sold the piece in the late 50's. I would be almost certain that the survey you have is the entire Friendship property that was sold by Andrews.
I probably said this in a thread somewhere on this site, but the two bogs on the left and right of the bridge on Carranza were named Lydia and Rebecca and honor of Joseph Evans' and Joshua Wills' wives. They were the founders of the cranberry town when the bought some of the land from Joseph's father (who was also Joshua's father in law).
.....
Guy