See A is for Atom 1 of 50 for full series description, http://coord.info/GC5R76Y
If you spot any codes written on top of the logs please jot them down as they could help later on.
This takes you to a very well maintained Church
A Brief History in time of St. Johns +
“The Church in the Trees”
"... The mission at Annitsford was founded in 1863. Previously, the area had been served from Cowpen & by the Dominican fathers from Newcastle in hired rooms in Seaton Delaval & Seghill. In 1863 Rev. John O'Dwyer was appointed resident priest, lodging at Cramlington & officiating at Seghill. In 1866 half an acre of land was purchased from John Clayton, town clerk of Newcastle & a school-chapel & presbytery was built from designs by Archibald Dunn. In 1878 a teachers' house was added. This chapel was registered for marriages in 1873. The present church which was endowed by Mrs. Shawe-Storey, a convert, of Arcot Hall, was consecrated on 22 May 1906 ..."
When you reach the listed coords look through the hedge, you will see a grave for a child who died far too early .
Take her age when she died and double it.
Then walk this number of steps south down the path and use the clue provided to find the location for the cache