I believe the above three pages were Jack’s first appearance, wherein he meets his buxom nemesis/eternal victim, Dolly – on the beach, no less, towel-to-towel. Yes, they met “cute”.
In these two, Jack does his best to explain that’s he’s really just “regular folks” after all. Nice try, Jack.
Here Jack gets his very first (and I believe only) ink treatment, a fine dressing up intended for publication in the 70s fanzine, The Comics Reader.
And finally, here’s Jack’s next appearance, nearly thirty years(!) later, as a one-shot update cartoon in Seattle’s The Stranger. He finally acquired some semblance to actual “cuteness”. Clearly, I’m getting soft in my old age.