NO CLUES! NO MOTIVE! NO TELL-TALE MARKS! but 3 dead men prove it's MURDER (original poster)
YOU'LL NEVER SOLVE IT UNTIL IT'S ALL OVER! (print ad - Lubbock Morning Avalanche - Palace Theatre - Lubbock, Texas - March 12, 1936 - all caps)
It's His Top Thriller! (original poster)
WATCH OUT for a gorgeous girl!