I have recently been sent the attached picture and map. The picture shows 3 indentations in a field, which are in a line and look unnatural. I am wondering if anyone knows what they might be?
I don’t think they would be bomb craters from WW2, perhaps they are where clay was dug out ages ago. They do seem to be a mystery, so if anyone knows, please let me know.
They are marked on the map, (they are across the valley from the A&W college).