Four Color #656

In "The Mystery of the Mountain," a young adventurer sets out to uncover the secrets hidden within a remote, fog-shrouded peak—where every clue leads deeper into the unknown. A 10-cent comic from 1955, this issue exemplifies the wholesome, suspenseful storytelling that defined Dell’s juvenile line, with a clean, straightforward tale told through crisp, typeset lettering and a cover by an unknown artist.