Based upon «The Spider» Magazine Stories (original poster)
FAR FROM HIS BELOVED WEST! He struck hard and thwarted a plot to wrest his girl and fortune from him! (original poster)
BRACE YOURSELF,,,FOR LAUGHS! (original poster-all caps)
CONQUEST...was his name! DANGER...was his game!
A scarlet chapter in the history of yellow metal!
12 CHAPTERS OF THRILLING ESCAPADES ON THE NORTHWEST FRONTIER! (original poster-all caps)
ONE INCH FROM DEATH!...A dozen times, in this tornado of action and whirlwind of thrills! (original poster)
YOU'VE SEEN EVERYTHING WHEN YOU SEE IT! (original poster-all caps)
Not based on actual events. It is the actual event.