Cover code: 10174-812; Based on the Columbia Broadcasting System television show. On sale month from the code on the splash page.
Molno pencils per Lee Hartsfeld's blog: http://leescomicrack.blogspot.com/2017/06/molno-trapani-montezumas-gold-...
Previous indexer credited Sal Trapani.
Artie's only disguise in this story is an Aztec warrior.
Writer credit from Martin O'Hearn.
Script credit source (Gaylord Du Bois's Account Books Sorted by Title, compiled from the original account books by Randall W. Scott) states: "The Moon Bear. 5 units. For Keys of Knowledge, stock, issues 6-7. Sent September 3, 1964." ~Dave Porta
Gaylord Du Bois script credit for Pteranodon as per page 174, "Gaylord Du Bois's Account Books, Sorted by Title, compiled from the original account books by Randall W. Scott." Gaylord Du Bois script identification confirmed by David Porta, April, 2016.