The Caped Crusader showing some obvious pride in his protégé and Superman seeming genuinely impressed.
Some very surreal imagery for Zatara's splash panel.
Looking less and less-Kirby-like. Is that Alfred? That looks like Alfred!
Okay, I was wrong. Johnny is sticking around longer that but, good intentions aside, his stories could be awfully preachy.
Bicycles were, along with cereals, Tootsie Rolls and Daisy air rifles, probably the biggest advertisers in early comic books.