possible Tallarico art per Nick Caputo, April 2014.
Very similar story to "If the Coffin Fits... Get In" published a year earlier in "Mysterious Adventures" #4.
Cameron is easiest to spot by his heads and faces, which are a bit broad, and with the open mouth in sideview. He is credited on Dark Mysteries by Jerry Bails' Who's Who. He had many of the Classics Illustrated, like The Time Machine and Lord Jim.