Don't know if this has been posted on here before, (but i'm sure i'm about to find out !). I was recently out at Loxley taking some photographs of the old refractories around Storrs Bridge lane, when i came across this, laid on one of the pathways. The inscription is MARK BELOW ----------------------TWO FEET ---------------------- ABOVE WEIR ----------------------AS AGREED ------------------------182? Last number seems to be 3 but not entirely sure.