Patrick Wedge made a passing reference to this cover in the comments for the Weird Western sketch. Small wonder that Geof Darrow picked idea number three. The others were pretty weak.
Superboy #153 - Wally Wood art, Neal Adams cover
5 hours ago
A random collection of material from comic artist Kevin Nowlan. Started with the best of intentions, but like most other efforts, doomed to perish from neglect as soon as the novelty wears off.