Mystery in Space (1st Series)

Mystery in Space #115 FN Story by Mike Barr, Steve Utley, John Ellis Sech, David Allikas, and Arnold Drake Art by George Tuska, Bob Wiacek, Steve Ditko, Greg LaRocque, John Celardo, Denys Cowan, and Brian Bolland Cover by Joe Kubert  

Mystery in Space #116 FN/VF (7.0) Stories by J.M. DeMatteis,  Mike Barr, Marv Wolfman, Dan Mishkin, and Arnold Drake Art by Johnny Craig, Steve Ditko, Jose Delbo, Bob Smith, Trevor Von Eeden, and John Celardo Cover by Jim Starlin