Mysteries of Unexplored Worlds #12

This issue is an anthology containing at least three science fiction stories. "Automata Ultima" depicts intricate machines producing weapons of war for Earth, including paralysis bombs and freeze bombs designed for terrestrial conquest. "A Lost Dimension" follows Dr. Fagol, a scientist whose texts puzzle other researchers, and Willie Kegge, the only person who witnessed Fagol's mysterious room; when a police captain shuts down the dangerous experiments, the story ends with implications of secrecy and danger. A third story involves a man and woman at Stevens Store and Stevens Hats for Men, where a cop appears and complications ensue involving charm bracelets and potential criminal activity.