Claim: American comic book artist Russ Manning's Tarzan adaptations include Tarzan and the Golden Lion, Tarzan and the Ant Men, and Tarzan, Lord of the Jungle although he only provided lay-outs  for parts for the latter but did not do the finished art.
Evidence: Russell George Manning (January 5, 1929 – December 1, 1981) was an American comic book artist who created the series Magnus, Robot Fighter and illustrated such newspaper comic strips as Tarzan and Star Wars. Manning's remaining adaptations, not reprinted by Dark Horse, were "Tarzan and the Golden Lion" Tarzan and the Ant Men and Tarzan, Lord of the Jungle. He did not do the finished art on the latter, but provided lay-outs for parts of the story.