I am now adding a series of 2 step multi's with the first stage being a virtual stage at the park. Go to the coordinates and they will take you to a plaque that you will answer some questions to get the coordinates to the container with the log located at N39 4A.BCD W084 3E.FGH. You will also need information from a smaller plaque on the opposite side of the tree.
A=Month Dedicated.
B=Second digit of day dedicated.
C=Number of words after the word during.
D=Last digit of year dedicated (PLUS 1).
E=Third digit of year dedicated.
F=Day it was a witness.
G=A
H=Second digit of year it was a witness.
You can validate your puzzle solution with certitude.
The road through the park is open from April through October. They sometimes adjust the dates a little. If the park road is closed, there are places to park at the exit of the Fort. You can also find places in the cemetery across the street to park. Do not park along Camden Road or in Whisper Way.
There is no trespassing after dark.