RAW DINOSAUR HARDCORE ACTION IN THE SUPER-SEVENTIES -- IN THE MIGHTY MARVEL MANNER.
PIC(S) INFO: Resolution at 894×1363 -- Spotlight on cover art to "Devil Dinosaur" Vol. 1 #1. April, 1978. An early human called Moon Boy partners with a fearsome T-Rex called Devil Dinosaur. Marvel Comics. Artwork by Jack "King" Kirby.
PIC #2: Resolution at 900×1370 -- FEARSOME!!
MINI-OVERVIEW: "The artwork is far better than most people expect. His eclectic style is well suited to themes of historical science-fiction. Kirby's cover seems hurried, but he compensates with a jarring two-page spread toward the front of the book. One of his signature innovations, the explosive scene provides an exciting start to the series."
Source: https://pencilink.blogspot.com/2008/08/devil-dinosaur-1-jack-kirby-art-cover.html & Comic Book Addiction.