They conquer worlds and destroy planets with atomic power!
American Ace Meets Russian Spy!
From the newspaper strip by Charles Flanders owned and copyrighter by King Features Synidcate
A FORTUNE IN BLACK GOLD...And A Woman's Heart At Stake!
SUSPENSE CHARGED SERIAL THRILLS!...As The Monster Ruler Wreaks His Mad Vengeance Upon All Who Dare To Defy Him! (original poster)
It's Their FIGHT of FIGHTS! They've got the toughest guys in town on the run!
ONE THRILL AFTER ANOTHER! (original poster)
....MINUTE by MINUTE... MILE.....by MILE the RING OF FIRE .....closed!
Action...Songs...Adventure...Packed With Thrills And Color!
FRONTIER LOVE IN A BOLDER WORLD! (original posters and cards-all caps)
One by one...The hunters have become...The hunted.
WHIP RIDES THE TRAIL OF HIRED TRIGGERMEN! (original print ad-all caps)
DARING SAGA OF DANGEROUS DAYS! (original poster)
As savage as "MIDNIGHT EXPRESS"