Urutoman A painted art by Masami Watanabe

Cool painted cover art by one of the definitive Ultraman cover artists. I have not found the publication this is from so I don't have that image or the exact date but cool Kaiju head splitting goodness. I am not well versed in the plethora of Ultraman kaiju but I believe one is Verokron with Chameleking in the background. If anyone happens to find an image of the published version of this pop culture masterpiece, please let me know. My friend Timothy helped correctly name the monsters and thinks it might be from the early 70's as it features Ultraman Ace (or A), the fifth Ultrabrother.