:m50 * t *Atom Bomb Proves Worn* Than EarthquakeAmericans, scores of miles ,away,, who felt the catacylsmie effect-of-the experimental atom bomb exploded in- New Mexico last. July thought it was an: earthquake. And well they might, for reports'from the Jap city of Hiroshima after. its blasting by. an at cm- bomb indicate that'many more people .were killed than died in the. great. Japanese earthquake.of 1923, one of the worst single disasters in modern limes. Another indica-. tiori of the lethal power of atomic energy is the comparison of .Hiroshima's death, toil with'total- of Americans