Adapted from Haunted Thrills (Ajax; Farrell, 1952 series) #6 (February 1953)
"©—Editorial Vilmar—Barcelona—The Illustrated."
"©—Editorial Vilmar—Barcelona—The Illustrated."
"©—Editorial Vilmar—Barcelona—The Illustrated." Other printings of this story include: Pánico (Vilmar, 1972 series) #60 (December 1977)
Adapted from Strange Worlds (Avon, 1950 series) #8 (August 1952)