Issue: #171
Last valuation update: 2026-10-20
It's Smart to Check - And Double Check! (public service message from Superman)The Secrets of SupermanThe Invaders of Indigo Island(Congo Bill)Shorty (gag strip by Henry Boltinoff)Hard-Luck Lou (gag strip)The Phantom Space Ship (Tommy Tomorrow)Chief Hot Foot (gag strip by Henry Boltinoff)A Cell for Vigilante (Vigilante)"A message for tomorrow becomes a menace today when the Man of Steel records 'Th...
Creators: Typeset, Whitney Ellsworth, Curt Swan, Stan Kaye, Edwin Smalle, Jack Miller, Wayne Boring, Winslow Mortimer, George Kashdan, John Fischetti, Ira Schnapp, Henry Boltinoff, Mort Weisinger, Jack Schiff, Bob Brown
Characters: Superman, Lois Lane, Brent Wood, Congorilla, Tommy Tomorrow, Chief Hot Foot, Vigilante, Shorty, Stuff