The Giant Atom

"The old quarry was an almost circular hole, a pit fully one hundred feet deep and with hewn walls that rose perpendicularly from the floor of the man-made crater. For a secret workshop the place had been ideally chosen. It lay high up in barren and sparsely wooded foothills in a section too poor to support so much as a rabbit. People rarely came there any more, now that the quarry was closed. The...