This is not a Morris Gollub cover according to Richard Richmond; Robert Barrett concurs via the GCD Error Tracker (http://errors.comics.org/show_bug.cgi?id=10160), 2015-05-02.
Story of John Stephens and his explorations through Central America, searching for lost cities.
Art by fans Steven Ozzano, George Kopec, Michael Brown, Cary Brown, James R. Johnson, and Peter Ash.
Gags or riddles submitted by fans Linda Prielozny, Carl Garrison, Pamela Moore, Jane Morgan, Joel Lorentz, Susan Clairman, Gregory Patarini, Renee L. Smith, Tim Blacklock, Valerie Helman, Butch Harrison, John Frosolone, Lonnie Adell, Fred Krepps, Dean Wendlandt, Kenton Hudgens, Tim Blacklock, and Sergio Bak. Continued to page 34.
Fan art by ?, Paul Morgan, Linda Kay Finstad, Patricia Baltazar, Victor Gates, and Charles Gray.
One complete panel cartoon. Two other cartoons without captions, which readers are invited to submit.