Published: October-November 1967
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Story Featuring Challengers of the Unknown
Across 23 pages, but pages 8, 16, and 23 are 1/2 pages. Script credit from Martin O'Hearn.
Ad Featuring Aurora Products
Thunderbike HO scale racer from Aurora Model Motoring. Back cover.
Ad Featuring Personal Success Guides
Inside back cover.
Ad Featuring Palisades Amusement Park Admission
On the inside back cover.
Ad Featuring Revolutionary War Soldiers
Ad Featuring Tank Trap , Ad Featuring Gold Crown
Sold by Helen of Toy, Co.
In-House Column Featuring Direct Currents
Ad Featuring Novelty House Bargains
On the page immediately preceding page 17 of the main story sequence.
On the page immediately following page 16 of the main story sequence.
Story Featuring Cap's Hobby Hints
"Whenever I paint a model, I also paint a piece of spare plastic..."
Idea from George Cole. At the bottom of page 16 of the main story sequence.
Ad Featuring CBS Saturday Cartoons
On the two pages between page 13 and page 14 of the main story sequence.
Letter Column Featuring Let's Chat with the Challs
Immediately preceding page 9 of the main story sequence.
Ad Featuring U. S. Royal Bicycle Tires [U. S. Royal Bike Tires; U. S. Royal Tires; U. S. Bike Tires; Uniroyal]
On the page immediately following page 8 of the main story sequence.
On the bottom of page 8 of the main story sequence.
Ad Featuring Imperial Barbell and Dumbell Set
Inside front cover.
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