This post marks the spot where a bomb from a "grandmother" bomber was dropped in Makubetsu Japan. I don't know what a "grandmother" bomber is. This spot is right next to the Makubetsu library. The US bombers were aiming for a factory nearby, the Nitta factory. This landmark is not very visible with trees standing in front of the post. I doubt many people see it and considering the fact that this hole was made over 60 years ago, I doubt many people remember it.
