Based upon «The Spider» Magazine Stories (original poster)
The Steel Trap Held Them Apart
RUTHLESS RAIDERS! CAPTIVE BEAUTY! TABU DIAMONDS!
THE FEDERAL AGENTS ALAN O'CONNOR and BOBBIE REYNOLDS IN ANOTHER THRILLING ADVENTURE DRAMA!
'I'M GOING TO LET THIS BOY DIE!'
TOUGHER THAN EVER...but on the side of the law!
A WHIRLWIND OF ACTION-PACKED SERIAL THRILLS! (original poster - all caps)
Only one hair-trigger chance in a thousand to get away with his daring attempt to clear his name! (original poster)
They Used A Weapon No Badman Could...SEX!
GRIPPING With ACTION...GREAT With EXCITEMENT...World-Famous G-Men hold you spellbound in the most smashing serial you've ever seen!
SENSATIONAL...DARING...DANGER-FILLED EXCITEMENT IN EVERY SCENE (original poster)
THEY LAUGH TOGETHER...RIDE TOGETHER...FIGHT TOGETHER!
POUNDING HOOFS AND WHISTLING BULLETS AS BOB STEELE RIDES IN DEFENSE OF THE LAW (original one-sheet poster-all caps)
GRIT AND GUNSMOKE on the Maricopa trail...as a fighting son of the West blazes his way through a gang of outlaws to clear his father's name (original poster)
A ROARING BLAST OF BLAZING ACTION! (original poster - all caps)
GANGLAND GALAHAD! He's a cop's pet peeve... and a gal's pet passion!
Thundering thrills of the west!
BATTLING, BLASTING, BLAZING BUCK JONES...With grit and sand enough for a regiment, lives his greatest role of all! (original poster)