I was at my daughter's newly purchased 1990's house on a small estate. My job was to get the lid off the water meter. I decided that it wasn't the water meter after all, but couldn't say what it was.
The lid appears to be cast aluminium, oval, about 6" long and secured by two screws.I was unable to undo one of the screws. It is in the lawn at the back of the property.
There is an inscription barely readable: something POINT.
What is it?
Thanks
mark b