Published: February 1941
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A man accidentally discovers a huge cave under the gold vaults of Fort Knox, and a group of crooks put that knowledge to use when they convince the man's daughter that she has killed a man, hoping to get him to reveal the cave's location.
Kane forgot to draw the chest bat symbol on Batman in every panel except the next to last one.
Cliff solves his father's murder, inherits a newspaper and becomes a crusading publisher.
Steve hunts for Incan treasure--in Maine.
Inker credit by Craig Delich.
Story Featuring Slam Bradley
Back cover.
Inside back cover.
"What gives the Hourman..."
"Sponsored by the Makers of H-O Oats"
The ad promotes 21 stations in the United States and 26 in Canada airing the Superman radio show, along with their sponsors.
At the bottom of the second page of the text story.
All ads.
Inside front cover.
"Learn to be a champion strong man with a 15 lb. bar bell that looks like 250 lbs."
To the right on the second page of the text story and below the Epilepsy Booklet ad.
"A booklet containing the opinions of famous doctors on this interesting subject will be sent free..."
To the right on the second page of the text story and above the Chicago Weight Lifting Club ad.
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