Reusing IT sources discarded computers from businesses & organisations , and repurposes them for the benefit of a host of charities

It is here that I have found what I am looking for. On a few of the surrounding boulders of the outcrop are curious markings.

Oakbank had a life-span of 120 years, from 1864 as a working village for the Oakbank Oil Works, til the last resident moved out in 1984